| 单词 | variability |
| 例句 | “Brains are like faces. There is lots of individual variability,” Dr. Gazzaley said. A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age 2014-09-23T00:00:00Z But a decade had passed, and Darwin had never published the promised book on the genesis of “variability in organic beings.” The Gene 2016-06-02T00:00:00Z Traditional restaurants generally provide a product of higher average quality but of much greater variability, especially on the downward side. Innumeracy: Mathematical Illiteracy and Its Consequences 1988-01-01T00:00:00Z “In another work I shall discuss, if time and health permit, the variability of organic beings in a state of nature,” Darwin had written in 1868. The Gene 2016-06-02T00:00:00Z “The exact amount of human variability,” he wrote, could be explained by rather obvious extensions of Mendelian genetics. The Gene 2016-06-02T00:00:00Z Shapley had found a stellar standard candle, a star noticeable because of its variability, but which had always the same average intrinsic brightness. Cosmos 1980-01-01T00:00:00Z The Internet is replete with novelty and variability,” he contends. A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age 2014-09-23T00:00:00Z This variability in the flow of time might be hard to believe, but it has been observed. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z If the base sequences were always the same, all DNA molecules would be identical and there would not exist the variability that must distinguish one gene from another. Double Helix 1968-02-27T00:00:00Z Darwin’s words in The Origin of Species were: Man does not actually produce variability; he only unintentionally exposes organic beings to new conditions of life, and then Nature acts on the organisation, and causes variability. Cosmos 1980-01-01T00:00:00Z And Samuel had not only variability but was a man of ideas and innovations. East of Eden 1952-09-01T00:00:00Z There’s nothing problematic about that—just an anatomical variability—though it might explain why Reggie sometimes looks as though he is leaning forward. A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age 2014-09-23T00:00:00Z Although virtually all books find a space for him, there is a striking variability in the details associated with Ussher. A Short History of Nearly Everything 2003-05-06T00:00:00Z Beguiling in its ceaseless variability, the piece presented constant reminders of Feldman’s sophisticated handling of timbre. Music Review: Janacek Philharmonic Ostrava Plays Morton Feldman 2012-11-07T23:12:27Z For the sake of variability and in the name of unfettered scientific experimentation, I decided to try with three pasta varietals: spaghetti, fusilli and tiny penne. Why make pasta chips when pasta exists? 2021-07-15T04:00:00Z "It builds up soil health, it stops soil compaction from getting too bad. That's going to help with a lot of climate variability going forward." Farmers are reckoning with a harsh new climate reality 2022-08-23T04:00:00Z People who attend such events may have a tolerance for variability. Brace for fun in Source Festival’s new plays 2017-06-19T04:00:00Z For example, a recent article by a onetime employee of the tobacco industry-supported Cato Institute and bartender, tries to use the natural variability in results in different studies to argue against this fact. No doubt about it: smokefree laws cut heart attacks in big way 2017-03-11T05:00:00Z In any case, it seems remarkable that a sense of fairness and altruism should be evident so early in life, with such clear variability in its expression. Are we born with a sense of fairness? 2012-12-26T16:03:00Z “There will be huge variability in the experiences of fathers, too, some of whom have the option to work from home, some of whom don’t, some of whom might have lost their jobs altogether.” ‘I had no idea about the hidden labour’: has the pandemic changed fatherhood for ever? 2021-02-20T05:00:00Z For instance, heat waves, drought and increasing rainfall variability could adversely affect crop yields and livestock productivity. Climate change threatens food but microscopic algae offer answers 2022-09-24T04:00:00Z “Then we looked at how much variability in the specific grade or subject was explained by the sleep variables after controlling for the other what we call ‘confounders.’” For Better Grades, Let Your Kids Sleep More 2015-01-13T05:00:00Z “The variability between people is even greater than I thought,” he says. Eat more avocado! What I learned from the study that will change how we eat 2019-06-23T04:00:00Z Because variability in number of legs was unknown in its relatives, scientists are rethinking the evolution of centipede segmentation. New to nature No 5: Scolopendropsis duplicata, Brazil 2010-04-17T23:10:00Z His interest in the variability of attention spans may explain Mr. Pettibon’s use of Twitter, which he approaches “as a way of working with form,” not content. Raymond Pettibon: Pictures, Literary Voices and Surfers, Too 2016-12-30T05:00:00Z Given the role of variability in the evolution of fairness, we thought it would be instructive to investigate at what age variability in the sense of fairness develops in children. Are we born with a sense of fairness? 2012-12-26T16:03:00Z In those scenes we get a sense of his variability and range without him having to force it, and it changes our perception of Ted's vivacious twinkle. Keep on believing in "Ted Lasso" because its second season is richer and sweeter than the first 2021-07-23T04:00:00Z Eliminating the variability of imports, Karastan offered a consistent collection of rugs with set prices for dealers, instructions for care and an extensive guarantee. The End of the Wonder Rug 2021-06-05T04:00:00Z The wide variability in diet-related changes may in part be explained by the varied impacts of the pandemic on individuals' personal circumstances. COVID-19 reshaped the way we buy, prepare and consume food 2022-11-20T05:00:00Z A guest conductor can introduce a level of uncertainty or variability that is difficult to express or define. Review | Yan Pascal Tortelier and the NSO find their own voices in ‘Daphnis et Chloé’ 2021-10-29T04:00:00Z This wasn’t just speculation; on behalf of Jaguar, Mindshare was recording and analyzing the heart rate variability, localized audio, motion and skin temperature of 20 fans in the crowd, via sensor-equipped cuffs. Ads that know how fast your heart is beating 2015-07-31T04:00:00Z They became a popular street tree, and hybridizers took advantage of their inherent seedling variability to improve the species. How an uninvited pest doomed the ash tree 2018-06-18T04:00:00Z Regardless, something about the variability of the dough, the tactile nature of rolling out and hurriedly cutting the dough, and proudly plating a dish of my own making was immensely satisfying. This crispy, buttery sun-dried tomato and rosemary gnocchi is the perfect fall dinner 2022-09-07T04:00:00Z And yet her variability is arguably what has extended her appeal. Nothing Comes Between Brooke Shields and Her New Line for QVC 2018-03-14T04:00:00Z “Mortality rates were generally higher for men but there was considerable variability between men and women depending on the age, and even the country,” Orpana told AFP. Suicide rates falling around the world, study says 2019-02-06T05:00:00Z There's the pole of inaccessibility, for the greatest distance from a coast; the cold pole, for the most frigid place; the pole of variability, for the spot with the greatest range in atmospheric pressure. 1912: The Year the World Discovered Antarctica by Chris Turney – review 2012-11-22T08:00:01Z He preferred to dial up the variability and wobble that distinguish a groove as human, intriguing in its imperfection. How the Soulquarians Birthed D’Angelo’s ‘Voodoo’ and Transformed Jazz 2018-08-08T04:00:00Z They are “made of the same parts, organised differently” and, though there are some biological differences, “there is at least as much variability within those groups as there is between those groups”. Sexting: do men and women do it differently? 2019-11-14T05:00:00Z More importantly, the size of this effect was tiny, with birth order explaining well under 1% of variability between different people with regard to personality. Oldest, youngest or middle child? How sibling birth order affects you 2016-06-26T04:00:00Z Does the beauty and variability of our language depend to an important degree on the medium that carries the words? Don DeLillo wins PEN/Saul Bellow award 2010-09-27T11:26:00Z “System noise,” in which insurance adjusters, doctors, project planners or business strategists assess the same facts with that unfortunate variability, requires a more energetic decision hygiene. For a Fairer World, It’s Necessary First to Cut Through the ‘Noise’ 2021-05-18T04:00:00Z Another third did the same, with the help of biofeedback equipment that indicated their level of heart-rate variability. Don’t forget to breathe 2012-10-08T18:41:00Z Pain and suffering aside, he was fascinated by what he refers to as “the variability and nuance” he discovered in the Chicago pizzascape. Sorry, New York, new pizza tour and book proclaims Chicago Pizza City, USA 2018-10-04T04:00:00Z It was also vital that visitors see a wide variability of work, “so they will understand there isn’t any such thing as ‘African American art.’ ‘Fighting for Change’: Life as a Black Artist 2021-10-19T04:00:00Z Beware of substitutions; the variability is too great. Winter wonders: Conifers revive the sleeping garden. But remember, less is more. 2020-12-01T05:00:00Z They found that high fluoride concentrations could account for around 5% of the variability in the children's abilities, but the majority of the difference is due to other factors. Fluoride: very high levels in water associated with cognitive impairment in children 2023-11-08T05:00:00Z “There is variability in how people respond,” she said. Analysis | Terrorists target concerts and movies, but that won’t stop us from going 2017-05-23T04:00:00Z There’s a lot of variability in how you might experience benefits from crying, Bylsma says, but one key factor is social context: You’re more likely to experience benefits if you cry around supportive individuals. Crying may help with pandemic stress, especially if you do it around another person 2021-01-22T05:00:00Z Of course, the appeal is its endless variability. Baked oats are turning oatmeal haters into lovers 2021-03-07T05:00:00Z Nevertheless, the experimental results invite speculation about the roots of the behavior, and how scientists might investigate them, so Gordon asked Jessica about her thoughts regarding the sources of the variability they observed. Are we born with a sense of fairness? 2012-12-26T16:03:00Z But the variability of mutations of the coronavirus, the rates of vaccination, and changing guidance at state and local levels could begin to chip away at that. Hold on to Your Masks 2021-08-05T04:00:00Z The results did show variability in the release rates, but both the generic and branded products released the majority of the ibuprofen within 45 minutes. Do branded painkillers work better than cheaper generic ones? 2016-10-03T04:00:00Z Despite minor variability, the pies coming out of the old bakery are already among the top tier of New York brick-oven pizzas. Pizza Moto Comes to Rest in Brooklyn 2016-02-16T05:00:00Z In lieu of a rigid, immutable pillar, Watt, a citizen of the Seneca Nation, has given us a monument to warmth and variability. Monolith Mania Comes to Chelsea 2021-01-28T05:00:00Z “The ability to recover a looted work of art still depends on the accident of where it’s found, because of the variability of laws across the world,” Ms. Webber said. Owner Withdraws Nazi-Looted Painting From Auction in Austria 2017-04-26T04:00:00Z There’s more variability in skin color among the groups than between them, and if anything, skin color is probably not all that important to the outcomes we’re interested in anyway. America has a sleep inequality crisis to match its income inequality crisis 2016-04-29T04:00:00Z But there's also the increased variability in the seasons. Lit Life: Q&A with Mike Veseth, professor of wine-economics 2012-05-11T20:28:04Z It’s one of the handful of moments when you feel the presence of human variability on the album — and a good advertisement for the tour on which Mr. Lanois is about to embark. Albums From Jerry Lee Lewis and Daniel Lanois 2014-10-27T04:00:00Z Specifically, those who did the breathing exercise experienced higher levels of heart-rate variability using two different measures. Don’t forget to breathe 2012-10-08T18:41:00Z That variability is an enjoyable challenge to Caiano, a lifelong weather nerd who idolized the meteorologists on the Weather Channel when young. This Summer’s Dance MVP: The Weatherman 2021-08-04T04:00:00Z “The amount of variability and nuance in this is extraordinary,” Shapiro said. Most covid-19 patients don’t check themselves into hospitals. This is how experts say it usually works. 2020-10-06T04:00:00Z The sonic and visual flux became itself a kind of meditative focus: embracing the analog, organic variability of both sound and existence. Review | With analog Music Easels, Eternal Now paints a serendipitous aural landscape 2019-11-11T05:00:00Z Knowing there’s variability doesn’t always help when booking. Care about every inch of airline legroom? Do your homework. 2017-07-28T04:00:00Z “White men are considered the sexual default, so you’re allowed to have some variability,” Woo said. Penis politics: Sex, size and stereotypes in the gay community 2014-01-12T18:00:00Z "We eliminated racial variability and tried to control for ethnic variability. And we still find a preference for genetically similar individuals," Domingue added. What do you want in a spouse? Genetic similarity may help 2014-05-19T04:00:00Z It is a masterclass in the strange variability of modern language and diction. Lionel Asbo: State of England by Martin Amis – review 2012-06-09T23:06:18Z Sometimes we treasure variability — in artistic tastes, political views or picking friends. For a Fairer World, It’s Necessary First to Cut Through the ‘Noise’ 2021-05-18T04:00:00Z Fur became sleeker with the flexibility and variability of fabric. Fur is under attack. It’s not going down without a fight. 2019-12-22T05:00:00Z There’s a frisson to the act of singing powerfully: the inherent roughness and variability and high-wire risk of it. HD broadcasts, once the future of opera, are now seen by some as its demise 2016-07-14T04:00:00Z The variability starts with your choice of accommodations. The New Long Weekend 2019-11-01T04:00:00Z Los Angeles is a place of stark socioeconomic variability, where some of the richest people in the country exist in bubbles only a few zip codes away from the impoverished. John Singleton’s slow-burning “Snowfall”: Crack’s origin story hits FX 2017-07-04T04:00:00Z Spector has done a good job in revealing how human variability works. Identically Different: Why You Can Change Your Genes by Tim Spector – review 2012-08-08T09:30:03Z The process involved dueling loyalties: to the subject, in all its variability; and at the same time to the canvas, in all its variability. Review | The sourest, meanest mouth in the history of portraiture 2018-04-13T04:00:00Z “The main criticism is the variability of it all,” Andrew Hayne, a principal of ARM, the architecture firm, said during a recent walk-through. The Sydney Opera House Goes Quiet. Finally. 2020-03-06T05:00:00Z “It’s nuts. Why wouldn’t you have some requirements for making sure they’re competent? It seems like a recipe for a huge amount of variability.” Who are these ‘special masters,’ and what makes them so special? 2022-09-06T04:00:00Z By the early noughties, psychologists, behaviourists and evolutionary biologists had got their teeth into it, and started to investigate variability in preferences for masculinity. Fancy that: the golden age of the sexy geeky leading male 2012-07-27T21:59:00Z The evening was memorable, however, not so much for the banter as for the fact that Roocroft, prone to variability, was on splendid vocal form. Roocroft/Martineau ? review 2011-03-04T18:05:51Z The unanswerable question is whether a less guarded aesthetic reality, one with more variability and sunlight and skirmish, might have made any difference. Critic’s Notebook: Keith Jarrett and His Trio Will Play at Carnegie Hall 2013-12-10T22:18:15Z He cherishes a clay flecked with iron ore that he shovels from a site close to his studio, for example, for its variability and textural richness. A Ceramist Who Draws on His Craft’s Ancient Global Traditions 2021-08-25T04:00:00Z In other cases, temperature variability can lead to an opposite response in the affected organism: an ability to acclimatize or adapt to temperature extremes, depending on their frequency and intensity. Climate change effects hit marine ecosystems in multiple waves, according to marine ecologists 2023-11-16T05:00:00Z At the same time, power grids need to be upgraded to allow for the variability and unpredictability of wind and solar power, it said. Asian economies must ramp up wind and solar power to keep global warming under 1.5C, report says 2023-11-14T05:00:00Z This size variability presents a conundrum which was solved by the evolution of a mechanism in Chlamydomonas that enables cells to assess their size and count out the correct number of cell divisions. New discovery on how green algae count cell divisions illuminates key step needed for the evolution of multicellular life 2023-11-13T05:00:00Z Wide variability also exists among, and sometimes even within, countries. Newborn Genomic Screening Needs to Build the Evidence 2023-11-13T05:00:00Z While gamma delta T cell-based treatments have been studied before, they have had limited clinical success due to donor variability, short-lived persistence and cancer cells' ability to escape or avoid the body's immune response. Scientists engineer potent immune cells for 'off-the-shelf' cancer immunotherapy 2023-11-08T05:00:00Z "If we just study how organisms respond to the smooth trend, we miss all the variability, which is driving ecological change," Witman said. Climate change effects hit marine ecosystems in multiple waves, according to marine ecologists 2023-11-16T05:00:00Z Principal investigator Zening Fu said the study demonstrates that functional connectivity variability can predict a wide range of children's behavior, including cognition, mental health and sleep conditions. Connectivity scans could serve as brain 'blueprints' for adolescents, researchers find 2023-11-07T05:00:00Z Reasons range from variability between health care provider documentation and diagnostic practices, to health care access. We study airline pilot mental health. Here's how we can do better | Op-Ed 2023-11-06T05:00:00Z During the last ice age, the last glacial maximum about 20,000 years ago, the climate in the North Atlantic underwent much greater multi-centennial variability than it does in the present warm period. How a climate model can illustrate and explain ice-age climate variability 2023-11-02T04:00:00Z “This small-scale variability has a profound impact on the way we think about why species are where they are, and what’s going to happen in the future,” Lima says. The Atlantic is being ringed with tiny sensors in an ambitious effort to track climate change 2023-11-01T04:00:00Z In the paper, the researchers created a global model that shows the variability in temperature relative to trend, highlighting regions where extreme temperatures are likely to have particularly deleterious effects. Climate change effects hit marine ecosystems in multiple waves, according to marine ecologists 2023-11-16T05:00:00Z "Most previous fMRI studies believe that resting-state functional connectivity can provide a fingerprint of an individual, and that variability in connectivity is due to noise or other confounding effects," said Fu. Connectivity scans could serve as brain 'blueprints' for adolescents, researchers find 2023-11-07T05:00:00Z High variability among individuals and a lack of tools for analyzing complex datasets also limited the confidence of previous attempts to build a roadmap of brain development in teens. In breakthrough study, researchers map converging trajectories of cognitive development through adolescence 2023-10-31T04:00:00Z Possible forcing mechanisms for this variability would have been changes in the brightness of the sun or explosive volcanic eruptions, but also interactions within the atmosphere/ocean/sea-ice system. How a climate model can illustrate and explain ice-age climate variability 2023-11-02T04:00:00Z "We all think of ourselves as more or less normal, but we are not. We are all basically mutants. We have tremendous variability in our cell receptors," Martemyanov said. Scientists train AI to illuminate drugs' impact 2023-10-31T04:00:00Z The researchers measured heart rate variability during virtual meetings and face-to-face meetings, examining different types of fatigue experiences among 44 knowledge workers across nearly 400 meetings. Virtual meetings tire people because we're doing them wrong 2023-10-30T04:00:00Z Researchers believe that inferences about early cognitive and psychiatric behaviors in children may be made using these intra-subject variabilities as a useful biomarker. Connectivity scans could serve as brain 'blueprints' for adolescents, researchers find 2023-11-07T05:00:00Z The model will help economists, ecologists, public health authorities and others predict and respond to variability in multiple domains, the researchers say. Single model predicts trends in employment, microbiomes, forests 2023-10-25T04:00:00Z The duration of such an oscillation, also called variability, can vary considerably. How a climate model can illustrate and explain ice-age climate variability 2023-11-02T04:00:00Z Taking into account climate variability like El Niño, they found no significant difference between mid-range emissions scenarios and the most ambitious targets of the 2015 Paris Agreement. Increased West Antarctic Ice Sheet melting 'unavoidable' 2023-10-23T04:00:00Z The results of the study suggest that the controlling processes of El Niño variability have changed since the 1970s. El Niño's changing patterns: Human influence on natural variability 2023-10-19T04:00:00Z She explained that despite the knowledge of the influence of feeding practices on children's weight, current public health advice is generic and does not reflect variability in children's appetites. Four eating behavior patterns of children 2023-10-18T04:00:00Z "But what we found was that there wasn't really a clear difference based on climate, but just a lot of variability within the record, which is something that hasn't been shown before." Subalpine forests in the Northern Rockies are fire resilient--for now 2023-10-17T04:00:00Z Such climate variability is particularly important in climate research, especially for further improving our understanding of the effects of current anthropogenic climate change. How a climate model can illustrate and explain ice-age climate variability 2023-11-02T04:00:00Z Genes also play a role, accounting for about 25 percent of the variability, more in extreme cases. Ways to Extend Your Healthy Years, Not Just Your Life 2023-10-17T04:00:00Z In the face of ongoing environmental changes, understanding El Niño's response to both natural and human-induced factors becomes increasingly crucial for predicting and managing climate variability on a global scale. El Niño's changing patterns: Human influence on natural variability 2023-10-19T04:00:00Z The links were present in older adults without any clinically relevant cognitive impairment, meaning that BP variability could potentially serve as an early clinical marker or treatment target for cognitive impairment, the researchers say. Fluctuating blood pressure: A warning sign for dementia and heart disease 2023-10-16T04:00:00Z That work showed that present-day fire activity is still well within the range of the variability experienced over the past 2500 years. Subalpine forests in the Northern Rockies are fire resilient--for now 2023-10-17T04:00:00Z Matthias Prange emphasizes the need for a deeper understanding of climate variability at various time scales, as this could have ramifications for future climate change that could lead to unexpected and undesirable surprises for societies. How a climate model can illustrate and explain ice-age climate variability 2023-11-02T04:00:00Z Even if the range of potential outcomes is limited, there’s simply too much variability at play to think of our behavior as predetermined. Stanford scientist, after decades of study, concludes: We don’t have free will 2023-10-17T04:00:00Z This contradicts the well-established "bipolar seesaw mechanism," which places the North Atlantic as the primary source for global climate variability. El Niño's changing patterns: Human influence on natural variability 2023-10-19T04:00:00Z "Clinical treatments focus on hypertension, while ignoring the variability of blood pressure," Gutteridge says. Fluctuating blood pressure: A warning sign for dementia and heart disease 2023-10-16T04:00:00Z The result is the finding of a great variability, both in the type of tasks performed and in their intensity, and without apparent signs of political dependence or centralization. A non-exploitative economy favored the splendor of the Iberian Peninsula's Copper Age communities 2023-10-16T04:00:00Z There is no evidence for external forcing for the multi-centennial climate variability. How a climate model can illustrate and explain ice-age climate variability 2023-11-02T04:00:00Z Jelic's team is designing a study to see if bedtime variability impacts vascular cells in the same way as chronic, but regular, short sleep. Not getting enough sleep? Your vascular cells are drowning in oxidants 2023-10-13T04:00:00Z City Light has a $100 million rate stabilization account, acting as a rainy day fund to buy power on the market and account for hydropower’s typical variability. Seattle City Light to raise rates after bad year for hydropower 2023-10-12T04:00:00Z The researchers found that people with early Alzheimer's consistently overestimated the turns on the route and showed increased variability in their sense of direction. Certain navigational mistakes could be early signs of Alzheimer's disease 2023-10-11T04:00:00Z This variability prevailed over specialization, particularly in cereal production, and is not explained by aspects such as geographical location, form of occupation or monumentality. A non-exploitative economy favored the splendor of the Iberian Peninsula's Copper Age communities 2023-10-16T04:00:00Z "The variability of the heart rate is particularly important for us. From it, you can infer the general state of fitness, sleep quality and how well someone can regenerate during sleep." Extreme sports: How body and mind interact 2023-10-10T04:00:00Z But according to some experts, two spikes in temperature in recent months in Antarctica - triggered by natural variability - have boosted the global average. World breaches key 1.5C warming mark for record number of days 2023-10-06T04:00:00Z El Niño forms part of the El Niño Southern Oscillation - the dominant natural mode of global climate variability on Earth on seasonal or year-to-year timescales. Warmest September in history as 'gobsmacking' data shocks scientists 2023-10-05T04:00:00Z He said upcoming work will focus on investigating whether the worst extreme are linked to human causes or just natural variability. Study identifies jet-stream pattern that locks in extreme winter cold, wet spells 2023-10-04T04:00:00Z Surprisingly, they found high variability in the so-called "contact call" that birds use to broadcast their identity. Unique voice print in parrots 2023-10-03T04:00:00Z A large difference in heart rate variability between sleep phases and awake phases indicates that the body regenerates well during sleep. Extreme sports: How body and mind interact 2023-10-10T04:00:00Z “This year was a good reminder that we do have this tremendous variability in water availability in California,” he said. California just experienced a 'miracle' water year. But winter could bring new challenges 2023-10-04T04:00:00Z To understand this variability, researchers reporting in ACS' Langmuir literally watched paint dry. Watching paint dry -- to understand and control the patterns it leaves behind 2023-09-28T04:00:00Z Because there is so much variability in the way ESG scores are calculated, the rankings have diminished in meaning, she said. Does Amazon's sputtering push to be a better, greener employer matter? 2023-10-01T04:00:00Z They found no clear effect — nothing beyond what you’d expect with natural variability. As heat waves warm the Pacific Ocean, effects on marine life remain murky 2023-09-29T04:00:00Z If the variability in sleep and wake phases is very similar, it is a sign that the body's own regulatory and regenerative mechanisms are no longer functioning optimally. Extreme sports: How body and mind interact 2023-10-10T04:00:00Z We have really taken hold of the climate system, and we are very rapidly leaving that envelope of climate variability in which human civilization evolved. If we can't fix this "frightening" problem, then we have "no hope" of addressing the climate crisis 2023-09-29T04:00:00Z “These new plants will need to be developed to withstand projected changes in temperature, rainfall and climate variability across this century,” Davis said. Starbucks aims to protect future of coffee with climate-resistant trees 2023-09-26T04:00:00Z They found that the population on the range's edge is more persistent and has more variability in flexibility, and that this species has shifted toward living more in urban, arid environments. Behavior is the secret to success for a range expansion 2023-09-20T04:00:00Z This variability in drug response is what pharmacogenomic testing hopes to explain by looking at the genes within your DNA. Can at-home DNA tests predict how you’ll respond to your medications? 2023-09-18T04:00:00Z "There is a chance that it's a really freak expression of natural variability," he says, meaning that lots of natural factors could have built up and are affecting the region simultaneously. Antarctic sea-ice at 'mind-blowing' low alarms experts 2023-09-16T04:00:00Z During the 2022–23 austral summer field season, the first for this project, the researchers found a surprising amount of variability in oxygen concentrations that couldn’t be explained. U.S. cancels or curtails half of its Antarctic research projects 2023-09-13T04:00:00Z "So far, they're very good at handling the variability in coral shapes." Robots are trained to help revive coral reefs 2023-09-11T04:00:00Z The main limitation of this paper is the variability of the data collected by different countries, making it difficult to measure its completeness. Cancer is rising in people under 50 — but the causes remain a mystery 2023-09-08T04:00:00Z Another problem — one rarely faced by athletes who compete on land, or swimmers who stick to pools — is the extreme variability in conditions. Wind and waves turn a classic ocean race into 32 miles of torture 2023-09-02T04:00:00Z The atlas used post-mortem brain data to generate standardized maps, accounting for natural variability between people. Scientists Tried to Re-create an Entire Human Brain in a Computer. What Happened? 2023-08-24T04:00:00Z In a 2008 review, Pincus and his colleagues discovered enormous variability in how mental health practitioners were conceptualizing NPD, with dozens of labels for the ways in which narcissism expressed itself. What Is Narcissism? Science Confronts a Widely Misunderstood Phenomenon 2023-08-16T04:00:00Z The variability in the timing and volume of such floods makes it hard to prepare for them, said Celeste Labedz, an environmental seismologist at the University of Calgary. Bursting ice dam in Alaska highlights risks of glacial flooding around the globe 2023-08-07T04:00:00Z The hydropower variability this year represents one example of some of the changes the country can expect in a warming world, according to a new report from Stanford researchers. Climate change is making PNW hydropower less reliable 2023-08-07T04:00:00Z "Only in retrospect can we now see that it was about 1976 that the climate change signal emerged above the noise of natural variability." Even Republicans like Richard Nixon were once champions of the environment. What happened? 2023-08-06T04:00:00Z Jeffrey Youmans, an attorney with Davis Wright Tremaine representing Amazon, accused L&I of using techniques that don’t factor in the variability of work at Amazon — and using those tools incorrectly. ‘Hazardous by design’? After pandemic boom, Amazon faces safety reckoning 2023-08-06T04:00:00Z “That is not within natural variability,” she said. A look at how much less Antarctic sea ice there is this year 2023-08-02T04:00:00Z Before 1970, there was a lot more variability in the size of California’s winter waves, he found. California Waves Have Grown a Foot Taller because of Climate Change 2023-08-02T04:00:00Z “Going into the future, we may get some natural variability, wet or dry swings, but this study highlights that there’s been a decreasing trend in runoff,” Bass said. Colorado River losing vast amounts of water due to warming climate, study finds 2023-07-30T04:00:00Z Youmans accused L&I of using tools that don’t factor in the variability of work in Amazon’s facilities — and using those tools incorrectly. Trial pits Amazon against WA in warehouse worker safety showdown 2023-07-24T04:00:00Z "Our models have natural variability in them, and there are still things appearing that we had not envisaged, or at least not yet," she adds. Climate records tumble, leaving Earth in uncharted territory - scientists 2023-07-21T04:00:00Z While it’s still limited data, the longer record captures more cycles of natural variability. A look at how much less Antarctic sea ice there is this year 2023-08-02T04:00:00Z The state of the trail is impossible to predict because of the variability of temperature and snowmelt, but in coming weeks and months, Tueeulala Falls is bound to dwindle and vanish. Here's the best dammed hike you'll find outside Yosemite Valley 2023-07-21T04:00:00Z The authors focused on how warming has affected the river’s flow, saying the exceptional warmth since 2000 has compounded a decrease in precipitation “primarily driven by natural variability.” Colorado River losing vast amounts of water due to warming climate, study finds 2023-07-30T04:00:00Z “Very close to the explosion, we are still seeing very regular variability.” Nearby Supernova Gives Unique View of a Dying Star’s Last Days 2023-07-21T04:00:00Z One analysis by Kentucky researchers found “widespread variability in how they are captured” and concluded they were not a “suitable metric” for gauging performance. Nonprofit that leads organ recovery in SoCal could be jeopardized by poor rankings 2023-07-20T04:00:00Z Although this variability makes quasars easier to identify, it complicates their use as standard markers of cosmic time. Time Flowed Five Times Slower Shortly after the Big Bang 2023-07-19T04:00:00Z And the variability is even more complex from person to person because every brain is “unique,” says Angela Lumba-Brown, a clinical associate professor of emergency medicine and pediatrics at Stanford University, who studies concussion subtypes. How Dangerous Are Soccer Concussions? They May Cause Lasting Damage 2023-07-18T04:00:00Z The acute warm temperatures, Mann said, stemmed from a combination of steady, ongoing human-caused climate change and natural variability. This extreme weather from coast to coast: Is it 'a new abnormal'? 2023-07-12T04:00:00Z "Individual variability is basically the material of evolution, and that's the same sort of diversity that we see in human society." What is a man? Even Darwin rejected the myth of the “alpha male” 2023-07-11T04:00:00Z Further progress will require addressing variability that persisted in the team’s measurements—even between identically prepared joints. Science Reveals How to Roll the Perfect Joint 2023-07-04T04:00:00Z “Those early findings inspired some fringe cosmologists to question whether quasars’ variability adheres to our existing models of the universe. Time Flowed Five Times Slower Shortly after the Big Bang 2023-07-19T04:00:00Z "Alongside natural variability, the background warming of the Earth's atmosphere due to human-induced climate change has driven up the possibility of reaching record-high temperatures," he added. UK weather: hottest June since records began - Met Office 2023-07-03T04:00:00Z But it’s hard to pin that on climate change because it could just be random variability, Bond said. WA’s wildfire season could be worse than anywhere else in the U.S. What to know 2023-06-26T04:00:00Z Gender variability isn't an issue in chimp societies, which are less normative and ideological than our own. What is a man? Even Darwin rejected the myth of the “alpha male” 2023-07-11T04:00:00Z The researchers focused on variability in time perception between single heartbeats. The Heart Can Sway Our Perception of Time 2023-06-22T04:00:00Z Although the researchers uncovered some general trends, they also documented considerable variability, finding stronger effects in some species and regions than in others. Wild Mammals Roamed When Covid Kept Humans Home 2023-06-08T04:00:00Z It’s an industry of bizarre variability — multilevel-marketing-style organizations, boiler-room operations and by-the-book agents working within onerous federal restrictions on charging fees to customers up front, before any “repair” has occurred — and unequal success. The High Cost of Bad Credit 2023-06-07T04:00:00Z “The report recognizes that AI can enable new forms of interaction between educators and students, help educators address variability in learning, increase feedback loops, and support educators,” the White House said in a statement. White House unveils new efforts to guide federal research of AI 2023-05-23T04:00:00Z The device straps close to his ribs and measures his heart rate variability as part of his symptom management. Jared Walsh, feeling better after battling neurological issues, returns for Angels 2023-05-20T04:00:00Z The two innovative structures of flowers and fruit represent an improved reproductive strategy that served to protect the embryo, while increasing genetic variability and range. Fundamentals of Biology 2015-01-01T00:00:00Z El Niño is “the most important global form of climate variability, just given how much of the earth it affects,” said Justin Mankin, a climate scientist at Dartmouth College. El Niño is back, bringing disruption, danger for California, world. 'We need to be prepared' 2023-05-19T04:00:00Z This number does not include the variability previously created in the sister chromatids by crossover. Concepts of Biology 2013-04-25T00:00:00Z If there was no trend, we would expect to see fewer records as time passes and the data we’ve collected better captures the full range of natural climate variability. Global Warming Is Likely to Breach the 1.5 Degrees C Milestone within 5 Years 2023-05-17T04:00:00Z At the clinic, Walsh was taught to take two to three minutes to breathe through those moments when his heart rate variability would go down. Jared Walsh, feeling better after battling neurological issues, returns for Angels 2023-05-20T04:00:00Z A wide bell curve indicates that, in the original population, there was a lot of variability in clutch size. Fundamentals of Biology 2015-01-01T00:00:00Z When scientists talk about that temperature goal, they generally mean a longer-term average over, say, two-decades in order to root out the influence of natural variability. Heat Will Likely Soar to Record Levels in Next 5 Years, New Analysis Says 2023-05-17T04:00:00Z Figure 11.8 A chance event or catastrophe can reduce the genetic variability within a population. Concepts of Biology 2013-04-25T00:00:00Z The researchers say they will continue to investigate the sounds in the stratosphere, tracing more sounds to their origin points and studying their variability across seasons and different regions of the world. Bizarre, Unexplained Rumblings in Earth’s Atmosphere Puzzle Scientists 2023-05-17T04:00:00Z “Facial muscles can be trained like other muscles, although such training could be challenging, owing to large variability between individuals,” said Professor Hanein, who runs a neuro-engineering lab at Tel Aviv University in Israel. Japan Is Unmasking, and Its Smile Coach Is Busy 2023-05-15T04:00:00Z This is not easy to do because there is so much variability in this disease; the virus affects multiple parts of the body, and researchers and clinicians have identified hundreds of symptoms. The ‘Brain Fog’ of Long COVID Is a Serious Medical Issue That Needs More Attention 2023-05-12T04:00:00Z But while that overall upward trend is clear, global temperatures can bounce up and down a bit from year to year because of natural variability. Heat Will Likely Soar to Record Levels in Next 5 Years, New Analysis Says 2023-05-17T04:00:00Z Climate change is supercharging California’s natural climate variability, making wet spells wetter and causing dry spells to run hotter and longer. California 'weather whiplash' fuels uncertainty in upcoming wildfire season 2023-05-12T04:00:00Z Yellen cautioned that the projection is imprecise, given the variability of federal tax receipts, which have come in lower than anticipated in recent months. Biden seeks debt ceiling talks, as U.S. faces possible June 1 default 2023-05-01T04:00:00Z “We’re often not even prepared for that baseline level of variability,” said Dr. McKinnon, who wasn’t involved in the new study. Here Are the Places Most at Risk From Record-Shattering Heat 2023-04-25T04:00:00Z There is, however, a lot of individual variability. What SuperAgers show us about longevity, cognitive health as we age 2023-04-13T04:00:00Z Too often, he said, that variability leads to data entry errors and to delays that allow prohibited people to buy guns. He threatened to kill his son. He was still able to purchase a gun. Now, a bereaved mother asks how 2023-04-24T04:00:00Z "It is important for clubs to appreciate that sport creates variability, and therefore to build their business models to withstand variations in performance." Five reasons why 2022-23 has been ruthless for sackings 2023-04-20T04:00:00Z “There has been substantial variability in total Antarctic sea ice over the last decade,” she says. Dwindling sea ice may speed melting of Antarctic glaciers 2023-04-11T04:00:00Z “We have this forced acceleration, but then on top we have that natural variability, and over the last couple of years we were unlucky, having that acceleration superimposed on natural variability,” Dangendorf said. Seas have drastically risen along southern U.S. coast in past decade 2023-04-10T04:00:00Z But training against people will provide “more variability that you aren't getting with a robot.” Facing robot opponents puts table tennis players' brains on high-alert 2023-04-10T04:00:00Z But advances in the past decade in both imaging and software that classifies density may help mitigate variability in assessment, the FDA wrote in its new rule. What the FDA Ruling about ‘Dense Breasts’ Means for Cancer Risk and Screening 2023-04-10T04:00:00Z Researchers have learned that variability in responding to stressful daily events—from having a fight with your spouse to getting stuck in traffic—can yield important insights about people’s long-term emotional and physical health. Personality Can Change from One Hour to the Next 2023-04-05T04:00:00Z We expect such variability to continue in the coming weeks, but overall, April is projected to be warmer and drier than normal. April in D.C. could extend the warm and dry start to 2023 2023-04-02T04:00:00Z Ashley said current conditions are mostly random weather variability, though he said the hotter Gulf of Mexico and human-caused climate change may have made a small contribution. Watch out: Series of dangerous storms target Midwest, South 2023-03-29T04:00:00Z There was a lot of variability on the continent, but generally there weren't many programs that were accessible to people to receive drugs if they found out that they were HIV infected. Millions of People Living with HIV Are Alive, Thanks to a 20-Year Public Health Effort 2023-03-27T04:00:00Z It added that “potential variability in density assessment does not outweigh the importance of communicating breast density to patients and their healthcare providers.” What the FDA Ruling about ‘Dense Breasts’ Means for Cancer Risk and Screening 2023-04-10T04:00:00Z The research underlying this shift can be seen in a 20-year study of stress and health that also probed daily personality variability in more than 3,500 adults. Personality Can Change from One Hour to the Next 2023-04-05T04:00:00Z Avoid starting artichokes from seed, since there’s tremendous variability in quality. What you need to know about growing artichokes 2023-03-22T04:00:00Z California has long cycled through spells of deluge and drought, in part because of natural climate variability. What Does All This Rain Mean for California’s Drought? 2023-03-23T04:00:00Z "An intensifying water cycle means that both wet and dry extremes and the general variability of the water cycle will increase, although not uniformly around the globe," Barlow wrote. IPCC report: Climate damage is worsening faster than expected, but there’s still reason for optimism 2023-03-21T04:00:00Z Researchers have been reluctant to be too declarative on potential changes to the Arctic sea ice system as a whole because there is so much variability in ice cover from year to year, Meier said. Arctic ice has seen an ‘irreversible’ thinning since 2007, study says 2023-03-15T04:00:00Z In fact, half of their grumpiness is a personality trait, and half would be within the person’s variability from day to day.” Personality Can Change from One Hour to the Next 2023-04-05T04:00:00Z Nevertheless, Bassing says, there seems to be a lot of variability across regions in how wolf packs respond to human meddling. Is the Alpha Wolf Idea a Myth? 2023-02-28T05:00:00Z Beginning last summer, he said, the company had “started to be more deliberate about how we drive home a message about variability.” Ephemeral tattoos were ‘made to fade.’ Some still haven’t. 2023-02-26T05:00:00Z Almost ordinary in its numerical parameters, Friday may still have distinguished itself meteorologically: as a symbol of the variability that often keeps today from being a mere replica of yesterday. One day after historic heat, Washington returned to reality 2023-02-24T05:00:00Z Recently it has shown great variability, with record satellite winter maximums and now record satellite summer minimums as well. Antarctica sea-ice hits new record low 2023-02-16T05:00:00Z Until recently, high or low emotional variability had been seen as a personality trait in itself. Personality Can Change from One Hour to the Next 2023-04-05T04:00:00Z “There’s actually a lot of variability in outcome of these experiments, and that is interesting scientifically,” said co-author Jason Hoeksema, an ecologist and evolutionary biologist at the University of Mississippi. Scientists tangle over ‘wood wide web’ connecting forests and fungi 2023-02-14T05:00:00Z The “variability” of how long a tattoo will last has risen alongside the variability of what kinds of tattoos customers get, he said. Ephemeral tattoos were ‘made to fade.’ Some still haven’t. 2023-02-26T05:00:00Z This region of Greenland is known to have high levels of natural variability, meaning temperatures have fluctuated up and down over the years. Temperatures in One of Earth’s Coldest Corners Are the Highest in 1,000 Years 2023-01-20T05:00:00Z What had been happening in Greenland is that natural weather variability, undulations because of an occasional weather system called Greenland blocking, in the past had masked human-caused climate change, Hoerhold said. New ice core analysis shows sharp Greenland warming spike 2023-01-18T05:00:00Z As researchers have learned to quantify this kind of hour-to-hour variability, they have started to evaluate what vicissitudes mean in devising a larger picture of personality. Personality Can Change from One Hour to the Next 2023-04-05T04:00:00Z “If we want to actually understand how forests work, we need to embrace that variability.” Scientists tangle over ‘wood wide web’ connecting forests and fungi 2023-02-14T05:00:00Z Most fish reach that shrinking point at 120 degrees and dry out around 140 degrees, though there is some variability depending on the type. How to cook fish and not mess it up 2023-01-09T05:00:00Z “That means that California’s seasonal-to-annual precipitation totals can be significantly influenced by the chaotic weather variability that occurs only within a few days.” In California, a drought turned to floods. Forecasters didn’t see it coming. 2023-01-15T05:00:00Z Despite the variability, there is no doubt that oceans on the whole are growing warmer over time — or what is driving that change. Oceans surged to another record-high temperature in 2022 2023-01-11T05:00:00Z While some studies have linked high variability with neuroticism, others have failed to do so. Personality Can Change from One Hour to the Next 2023-04-05T04:00:00Z California has the highest year-to-year variability between wet and dry years of any state in the continental U.S., she said. Crushed by falling trees. Drowned in floodwaters. The deadly toll of California storms worsens 2023-01-11T05:00:00Z Combine foods to make a meal and the nutrient variability gets even greater. Perspective | Food as medicine? It’s not as simple as it sounds. 2023-01-08T05:00:00Z One specific way to understand the balance of the nervous system's influence on heart rate is to look at heart rate variability, or HRV – the slight fluctuation in the time between each heartbeat. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z And variability over time means it can take up to a decade before sampling detects important changes in soil carbon. The New Era of Biofuels Raises Environmental Concerns 2022-12-22T05:00:00Z But California’s wildfire record is punctuated with both “good” and “bad” fire years — a result of short-term, natural weather variability. Why California’s 2022 wildfire season was unexpectedly quiet 2022-12-20T05:00:00Z “There is potential for up to a couple inches throughout the whole week, but there’s a lot of variability in those amounts,” Davis said. Seattle weather forecast: When snow may fall in the lowlands 2022-12-15T05:00:00Z The data gathered by SWOT, he said, will “heavily advance our understanding of not just climate change, but also climate variability, and how that affects droughts and things like monsoons.” Why NASA's new mission will study Earth's water from space 2022-12-14T05:00:00Z Less variability is a sign that your body is under greater stress and that the balance in your autonomic nervous system is tipping toward the sympathetic branch being in charge. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z “What are the drivers in that variability?” asked Dr. Josh Denny, who heads the NIH’s “All of Us” study. Huge US study starts sharing gene findings with volunteers 2022-12-13T05:00:00Z “We still saw a level of severity that is outside of the historical range of variability,” she said. Why California’s 2022 wildfire season was unexpectedly quiet 2022-12-20T05:00:00Z As with all age groups, there’s a good amount of individual variability. New Human Metabolism Research Upends Conventional Wisdom about How We Burn Calories 2022-12-13T05:00:00Z While there is wide variability in cognitive function, even in healthy people, “we’ve never seen anything like that.” Hopeful glimmers in long war on Alzheimer’s disease 2022-12-05T05:00:00Z Greater variability suggests you're more relaxed and your parasympathetic nervous system is in control. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z There is so much natural variability in hurricane behavior year to year and even decade to decade that we need to look much further back in time for the real trends to come clear. Ancient traces of hurricanes’ impact on the Atlantic sea floor doesn't bode well for the coast 2022-11-30T05:00:00Z He says it’s too early to tell for sure because there’s so much year-to-year variability in applicant demographics. ‘GRExit’ gains momentum as Ph.D. programs drop exam requirement amid pandemic 2022-11-29T05:00:00Z University of South Bohemia behavioral ecologist Pavel Linhart, who was not involved with the study but led the interspecies comparison, says he is glad the researchers tallied this variability. Dolphins Whistle Their Names with Complex, Expressive Patterns 2022-11-29T05:00:00Z Changes in climate, including both long-term warming trends and short-term climate variability, might affect patterns of disease. Climate Models Could Help Predict Future Disease Outbreaks 2022-11-22T05:00:00Z Several fitness wearables also report heart rate variability, either as a stand-alone metric or used in the calculation of "readiness" or "recovery" scores. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z “It doesn’t provide what’s known as load flow to account for variability. It’s much too inflexible to ramp up and down with the swings of demand,” Dorfman said. Hopes and costs are high for UK’s nuclear energy future 2022-11-14T05:00:00Z That means electric companies will have to hold more resources to account for that increased variability to maintain system reliability. US West faces power reliability issues from growing use of renewables 2022-11-11T05:00:00Z In addition to that dramatic variability, forecasts point to the persistence of the La Nina ocean cooling phenomenon in the Pacific that tends to indicate a dry winter in California. Rain, snowfall reduce risk of wildfires in California 2022-11-07T05:00:00Z This model, called "safe supply," has been trialed in some countries like Canada and Switzerland, with growing evidence that removing the variability of illicit drug use can drastically reduce fatal overdoses. Lawmakers want to dub fentanyl a "weapon of mass destruction." Here's why that's sure to fail 2022-11-04T04:00:00Z One of the biggest influences on heart rate variability is stress; along with increased sympathetic nervous system activity, stress is associated with lower HRV. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z This variability has led competitive pumpkin growers to place a high value on the best seeds. How to Grow a 2,560-Pound Pumpkin 2022-10-28T04:00:00Z The historical record that we've got — 100 years — is a short period, and in hydrological terms, you don't get a full view of variability of what the climate could possibly produce. The West’s biggest source of renewable energy depends on water. Will it survive the drought? 2022-10-21T04:00:00Z La Niña can allow for considerable “week-to-week variability,” as shown by the extreme cold that spread across the country and caused an energy crisis in Texas in February 2021, he said. NOAA forecasts mild, dry winter for southern U.S., expanding drought 2022-10-20T04:00:00Z A parent who is unaware of the wide variability, said Dr. Katherine Remick, the executive director of the National Pediatric Readiness Quality Initiative, “could make a split-second decision that changes their child’s fate.” As Hospitals Close Children’s Units, Where Does That Leave Lachlan? 2022-10-11T04:00:00Z Stress-reducing interventions, biofeedback and increased fitness can increase heart rate variability. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z This self-sustaining feature is important, Levermann said, because it suggests that, as the world keeps getting warmer, year-to-year variability of the monsoon could increase. The Monsoon Is Becoming More Extreme 2022-10-09T04:00:00Z "There is also a natural variability component, especially the La Niña in place. Sea surface temperatures are higher, ocean heat content is higher and sea level is higher." Climate change is helping storms such as Hurricane Ian rapidly gain strength, experts say 2022-09-27T04:00:00Z These sorts of events were largely expected around 2040, and to see them now strongly indicates that climate variability is occurring more rapidly than most thought, Dr. Malhi said. Europe’s Shrinking Waterways Reveal Treasures, and Experts Are Worried 2022-09-22T04:00:00Z We understand the immense variability of the animal kingdom but seem to get bogged down with the fungal kingdom. Hysteria over common household mold is misplaced 2022-09-21T04:00:00Z Overall, heart rate variability depends on a range of physiological, psychological, environmental, lifestyle and nonmodifiable genetic factors. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z The survival of wild species depends on the variabilities of the natural world — day and night, seasons, the lunar cycle. How an effort to reduce fossil fuel use led to another environmental problem: light pollution 2022-09-20T04:00:00Z David Schrank, a senior research scientist at the Texas A&M Transportation Institute, said motorists will see “volatility and variability” until commuters settle into more permanent office schedules. Why hybrid work schedules have made some commutes worse 2022-09-16T04:00:00Z Instead of timing rates, buyers looking for a mortgage should be shopping around because there is a lot of variability in rates and terms across different lenders. Perspective | A welcome cooling to the hot D.C.-area housing market 2022-09-14T04:00:00Z I go back again to the variability with this roster and the different ways Lue can play the roster and yet there have to be roles. Q&A: Robert Covington knows his role in star-studded Clippers lineup 2022-09-14T04:00:00Z The most useful way to consider heart rate variability as a metric is to look at data trends. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z One problem was that North American fire-emissions models were based on data collected from just 39 different fire events—a paucity of data considering the variability in fires. The Hidden Toll of Wildfires 2022-09-12T04:00:00Z “We’re all going to face increased variability in our travel because we don’t know if this is a day when everyone else is going in, too,” Schrank said. Why hybrid work schedules have made some commutes worse 2022-09-16T04:00:00Z It’s also included its Health Snapshot feature, which lets users log a two-minute session that simultaneously records metrics like heart rate, heart rate variability, blood oxygen levels, respiration, and stress. Garmin beefs up battery for new Venu Sq 2 2022-09-01T04:00:00Z "The places affected most at any time are caused not-so-much by climate change, but by natural variability, and the biggest source is the El Niño phenomenon," Trenberth told Salon. A shrinking Lake Powell could herald an even worse water crisis in the Southwest's future 2022-08-29T04:00:00Z In general, the same approaches you would take to lowering resting heart rate can also improve heart rate variability, such as increasing cardiovascular fitness, maintaining a healthy weight, reducing stress and getting sufficient sleep. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z In recent years scientists have isolated thousands of promising compounds from marine microbes, the diversity of which reflects the vast variability of marine conditions. Hope for New Drugs Arises from the Sea 2022-08-27T04:00:00Z We are witnessing firsthand the effects of ordinary weather events — a product of chaotic randomness and natural variability — supercharged by climate change. Analysis | Five 1,000-year rain events have struck the U.S. in five weeks. Why? 2022-08-23T04:00:00Z “So companion dogs give us the opportunity to really understand the role of that environmental variability in the biological aging process.” Will Your Dog Get Dementia? A Large New Study Offers Clues. 2022-08-25T04:00:00Z Yet, in a somewhat ironic twist, the same natural variability that is currently causing the Southwest to dry out may one day have the opposite effect. A shrinking Lake Powell could herald an even worse water crisis in the Southwest's future 2022-08-29T04:00:00Z It's important to remember that heart rate variability is the normal, healthy, very slight fluctuation of timing of heartbeats – just milliseconds of difference from beat to beat. What does "heart rate variability" mean anyway? 2022-12-31T05:00:00Z Figure 19.5 A chance event or catastrophe can reduce the genetic variability within a population. Biology for AP Courses 2022-06-09T00:00:00Z Rapid variability in quasars indicates that the region in which the energy is generated must be small. Astronomy 2016-10-13T00:00:00Z Part of the attraction and variability of Daoism is the fact that the dao is commonly understood to be empty of content, equally open to interpretation by anyone. Introduction to Philosophy 2022-06-15T00:00:00Z “We have to understand the long-term, rather big variability first. Then we can estimate contributions from the atmosphere and ocean. Then we can roughly predict when the next shortest day could be,” he explains. Here’s Why Earth Just Had Its Shortest Day on Record 2022-08-19T04:00:00Z Clayton Davis, a data scientist who worked on the project, says the system uses machine learning, and factors like tweet regularity and linguistic variability, as well as other telltale signs of robotic behaviour. Doubts cast over Elon Musk's Twitter bot claims 2022-08-18T04:00:00Z Rhizomes, stolons and runners give rise to new plants that are similar to the parents but show genetic variability. Biology for AP Courses 2022-06-09T00:00:00Z Surely the mean of a population is the most critical piece of information to have, but in some cases we are interested in the variability of the outcomes of some distribution. Introductory Business Statistics 2017-11-29T00:00:00Z The larger the sample size, the smaller the variability between samples will be. High School Statistics 2020-03-27T00:00:00Z You typically measure the sampling variability of a statistic by its standard error. Introductory Statistics 2013-09-19T00:00:00Z Due to variability of marinade absorption, an accurate analysis is unavailable. Chicken skewers with an herby sauce make a dreamy cookout dish 2022-08-07T04:00:00Z There is great variability among members of a population. Biology for AP Courses 2022-06-09T00:00:00Z In almost all production processes quality is measured not only by how closely the machine matches the target, but also the variability of the process. Introductory Business Statistics 2017-11-29T00:00:00Z The difference in outcomes may be explained by natural variability. High School Statistics 2020-03-27T00:00:00Z Describing the data with reference to the spread is called "variability". Introductory Statistics 2013-09-19T00:00:00Z "But the nature of climate change is it's going to increase the variability of the ways in which we experience our environments," he added. Climate change: Wales' wet, green landscape at risk - expert 2022-08-11T04:00:00Z For example, populations with more individuals may be more stable than smaller populations based on their genetic variability, and thus their potential to adapt to the environment. Biology for AP Courses 2022-06-09T00:00:00Z Electricity voltage may meet some average level, but great variability, spikes, can cause serious damage to electrical machines, especially computers. Introductory Business Statistics 2017-11-29T00:00:00Z Describing the data with reference to the spread is called variability. High School Statistics 2020-03-27T00:00:00Z The variability in data depends upon the method by which the outcomes are obtained; for example, by measuring or by random sampling. Introductory Statistics 2013-09-19T00:00:00Z And because these are decade-long periods, they suggest that natural climate variability, as well as warming resulting from increased emissions of greenhouse gases from human activity, were involved. Arctic Warming Is Happening Faster Than Described, Analysis Shows 2022-08-11T04:00:00Z This number does not include the variability that was previously created in the sister chromatids by crossover. Biology for AP Courses 2022-06-09T00:00:00Z Statistical Models a description of a phenomenon using probability distributions that describe the expected behavior of the phenomenon and the variability in the expected observations. Introductory Business Statistics 2017-11-29T00:00:00Z This error bound decreases, because as sample sizes increase, variability decreases, and we need less interval length to capture the true mean. High School Statistics 2020-03-27T00:00:00Z A supermarket might be interested in the variability of check-out times for two checkers. Introductory Statistics 2013-09-19T00:00:00Z Dr. Rantanen said his group’s results also suggest a role of natural variability in the rate of warming, perhaps some long-term changes in ocean or atmospheric circulation. Arctic Warming Is Happening Faster Than Described, Analysis Shows 2022-08-11T04:00:00Z Explain the difference in the effects of infection by HIV and influenza A virus on host genetic variability. Biology for AP Courses 2022-06-09T00:00:00Z Parts of the Atlantic are warmer than normal, but the variability had forecasters “backing off on the higher end” of their predictions, said lead hurricane outlook forecaster Matthew Rosencrans. Forecasters trim hurricane season outlook a bit, still busy 2022-08-04T04:00:00Z We also may experience measurement variability because two different people are gathering the data. High School Statistics 2020-03-27T00:00:00Z You would not expect each sample to have a mean of 50, because of sampling variability. Introductory Statistics 2013-09-19T00:00:00Z An intensifying water cycle means that both wet and dry extremes and the general variability of the water cycle will increase, although not uniformly around the globe. Climate change is intensifying the water cycle, bringing more powerful storms and flooding 2022-08-01T04:00:00Z Other sleep metrics, like heart rate variability, sleeping heart rate, and how often you toss and turn, were more insightful. Eight Sleep Pod 2 Pro Cover review: a pricey way to end night sweats 2022-07-29T04:00:00Z The rebuttal team also considered the variability of T. rex’s living relatives — birds. Splitting T. Rex Into 3 Species Becomes a Dinosaur Royal Rumble 2022-07-25T04:00:00Z The differences in outcomes may be affected by measurement variability. High School Statistics 2020-03-27T00:00:00Z This variability in samples cannot be stressed enough. Introductory Statistics 2013-09-19T00:00:00Z The absolute value of the difference between the actual and nominal resistance should not exceed the stated variability, so, with the resistance in ohms, Algebra and Trigonometry 2015-02-13T00:00:00Z In forthcoming work, Jenkins will show there’s just too much natural variability in the past 20 years to pick out the effect of clearer skies. In a paradox, cleaner air is now adding to global warming 2022-07-20T04:00:00Z Natural climate variability can make it difficult to tease out specific influences, Dr. Rousi said. Why Europe Is Becoming a Heat Wave Hot Spot 2022-07-18T04:00:00Z The difference in outcomes may be affected by induced variability. High School Statistics 2020-03-27T00:00:00Z How much the statistic varies from one sample to another is known as the sampling variability of a statistic. Introductory Statistics 2013-09-19T00:00:00Z Mutations are the source of genetic variability in a species. Miller & Levine Biology 2018-01-01T00:00:00Z It may well be that the current period of extremely hot weather is purely down to natural variability, said BBC environment correspondent Matt McGrath. UK weather: How to keep cool and carry on in a heatwave 2022-07-18T04:00:00Z Instead, there is a lot of variability in how babies grow, both physically and mentally. Why parenting books may be making you feel bad 2022-07-17T04:00:00Z For example, if I conduct four surveys of 50 people randomly selected from a given population, the differences in outcomes may be affected by sample variability. High School Statistics 2020-03-27T00:00:00Z The standard deviation of a probability distribution is used to measure the variability of possible outcomes. Introductory Statistics 2013-09-19T00:00:00Z Biodiversity is short for biological diversity, and is defined as the variety and variability of animals, plants, and microorganisms. Miller & Levine Biology 2018-01-01T00:00:00Z Due to variability of oil absorption, ingredients are too variable for a meaningful analysis. These hush puppies are crispy on the outside and fluffy in the middle 2022-07-06T04:00:00Z Over the past million years, the glaciation cycles have been approximately 100,000 years; this variability is visible in Figure 16.5. Physical Geology 2015-01-01T00:00:00Z This means that there is more variability in the middle 50 percent of the first data set. High School Statistics 2020-03-27T00:00:00Z As you become accustomed to sampling, the variability will begin to seem natural. Introductory Statistics 2013-09-19T00:00:00Z Other bodies in the solar system and meteorites do not share the same degree of similarity and show much higher variability. An Introduction to Geology 2017-01-01T00:00:00Z He was able to identify a 3:1 phenotypic ratio in second-generation offspring because his large sample size overcame the influence of variability resulting from chance. Anatomy and Physiology 2013-06-19T00:00:00Z Alpine glaciers produce very different topography than continental glaciers, and much of the topographic variability of western Canada can be attributed to glacial erosion. Physical Geology 2015-01-01T00:00:00Z The differences in outcomes may be attributed to which type of variability? High School Statistics 2020-03-27T00:00:00Z This means that there is more variability in the middle 50% of the first data set. Introductory Statistics 2013-09-19T00:00:00Z But Barkley said CBD has inherent variability because it comes from a plant. Epilepsy patients navigate a murky, unregulated CBD market 2022-07-10T04:00:00Z All the cells, tissues, and organs are affected by senescence, with noticeable variability between individuals owing to different genetic makeup and lifestyles. Anatomy and Physiology 2013-06-19T00:00:00Z In Canada, most streams show discharge variability similar to that of the Stikine River in northwestern B.C., as illustrated in Figure 13.24. Physical Geology 2015-01-01T00:00:00Z The differences in outcomes may be attributed to which type of variability? High School Statistics 2020-03-27T00:00:00Z However, this is not a rule, because there is so much variability in each data set. Introductory Statistics 2013-09-19T00:00:00Z "However, these processes are still very uncontrolled. This results in wide variability in quality between farms." How science is making chocolate taste even better 2022-07-07T04:00:00Z However, there is a great deal more variability in the venous circulation than normally occurs in the arteries. Anatomy and Physiology 2013-06-19T00:00:00Z Or we can negotiate flexible property rents that accurately reflect the variability of our dynamic industry. Opinion | End the tipped wage to help back-of-house staff 2022-06-24T04:00:00Z The differences in outcomes may be attributed to which type of variability? High School Statistics 2020-03-27T00:00:00Z The error bound of the survey compensates for sampling error, or natural variability among samples. Introductory Statistics 2013-09-19T00:00:00Z Several studies suggest there’s a large variability in responses to brain stimulation between individuals. Electrical stimulation of the brain may help people who stutter 2022-06-22T04:00:00Z “Development work comes with uncertainties and variability in terms of cost and time estimates required to develop new, advanced technology,” Boeing said in a statement on the 70-ton Orca’s delay. Boeing, years late and billions over budget, continues work on Orca drone 2022-06-21T04:00:00Z The basic idea is that if you find an area with a lot of cucumbers, and those cucumbers contain a huge range of genetic variability, this is probably the area where they originally evolved. June means it’s finally cucumber planting season — here’s what to know 2022-06-11T04:00:00Z The differences in outcomes regarding the amount of weight lost may be attributed to which type of variability? High School Statistics 2020-03-27T00:00:00Z This error bound decreases because as sample sizes increase, variability decreases and we need less interval length to capture the true mean. Introductory Statistics 2013-09-19T00:00:00Z An abnormal vagal tone — one in which there is very little heart rate variability — has been associated with conditions like diabetes, heart failure and hypertension. This Nerve Influences Nearly Every Internal Organ. Can It Improve Our Mental State, Too? 2022-06-02T04:00:00Z There’s a wide variability in that response among individuals. Why yawns are contagious—in all kinds of animals 2022-05-24T04:00:00Z Dasgupta said he has been studying heroin for decades, but the resulting data has startled him with its sheer variability. 'They're not trying to die': How drug checking aims to protect users in a messy market 2022-05-22T04:00:00Z The variability in data depends on the method by which the outcomes are obtained, for example, by measuring or by random sampling. High School Statistics 2020-03-27T00:00:00Z Recall, when all factors remain unchanged, an increase in sample size decreases variability. Introductory Statistics 2013-09-19T00:00:00Z A high variability between heart beats may signify an ideal vagal tone. This Nerve Influences Nearly Every Internal Organ. Can It Improve Our Mental State, Too? 2022-06-02T04:00:00Z But as we age, the variability in individuals’ capabilities increases. Opinion | Age is not an indicator of incompetence 2022-05-20T04:00:00Z Combining GPS data with physiological measurements such as heart rate variability, the checks were used to develop a 'risk scoring' system. The experimental psychology lab behind AC Milan's glory 2022-05-09T04:00:00Z In fact, breed only accounted for about 9% of the variability in behavior data of the 78 breeds analyzed. From stubborn Akitas to loyal Collies, our stereotypes of dog breeds are all wrong, study says 2022-05-04T04:00:00Z Maestri said Apple’s watch and AirPods sold well, and attributed the miss to seasonal variability in demand for other accessories. Apple beats sales estimates with big bumps in iPhones, services 2022-04-28T04:00:00Z Epidemiologists at the University of Toronto modeled variability of infection rates among two groups: those who self-segregate by vaccination status, and those who intermingle. Hanging out with unvaccinated people puts the vaccinated at risk: study 2022-04-27T04:00:00Z In real life, people express a given emotion with tremendous variability. Darwin Was Wrong: Your Facial Expressions Do Not Reveal Your Emotions 2022-04-27T04:00:00Z If the world keeps on warming, the current’s behavior eventually should tip outside the bounds of natural variability, flowing into uncharted territory. A Major Ocean Current Is at Its Weakest Point in 1,000 Years 2022-04-27T04:00:00Z In fact, breed only accounted for about 9% of the variability in behavior data of the 78 breeds analyzed. From stubborn Akitas to loyal Collies, our stereotypes of dog breeds are all wrong, study says 2022-05-04T04:00:00Z I didn’t notice any major differences, but I don’t have a great eye for frame rate variability. Your PS5 might already have VRR, no new update required 2022-04-27T04:00:00Z There’s good evidence that physiological signals like shifts in body temperature, heart rate variability, and other metrics are associated with someone coming down with an illness. Research on COVID-detecting smartwatches still hasn’t panned out 2022-04-25T04:00:00Z “The higher your fixed costs are, the less you can accept variability of returns,” Mr. Levin said. 4 Ways to Fortify Your Retirement Against Market Whims 2022-04-22T04:00:00Z But the influence of natural variability is, for now, still stronger. A Major Ocean Current Is at Its Weakest Point in 1,000 Years 2022-04-27T04:00:00Z “I think there’s just still a lot of variability in our economy.” Arkansas turning down remaining federal rental assistance 2022-04-22T04:00:00Z "If not, how are we going to have judicial and public frameworks that adapt to the variability of water sources?" Chile constitutional assembly knocks back ambitious environmental proposals 2022-04-22T04:00:00Z For Ackman, the drop, while unwelcome, may not be entirely unexpected as he had warned his investors earlier this year that Netflix would face "near-term variability" in quarterly growth and profitability. Ackman's fund likely feeling the Netflix pain as shares plunge 2022-04-20T04:00:00Z For Ackman, the drop, while unwelcome, may not be entirely unexpected as he had warned his investors earlier this year that Netflix would face “near-term variability” in quarterly growth and profitability. Ackman's fund likely feeling the Netflix pain as shares plunge 2022-04-20T04:00:00Z "But random variability in weather patterns or even a response to the 11-year solar activity cycle may also have an effect." Neptune is cooling down when it should be heating up — and scientists aren't sure why 2022-04-18T04:00:00Z Pegging the distance to a Cepheid via parallax allows astronomers to calibrate the relationship between its brightness and variability, making it a workhorse “standard candle” for estimating greater cosmic distances. Astronomers Gear Up to Grapple with the High-Tension Cosmos 2022-04-18T04:00:00Z Like do something that increases your, your heart rate variability, doing some sort of meditation practice, breathing practice. Rest doesn't just mean sleep: What "downstate" means, and why you need more of it 2022-04-15T04:00:00Z The variability might have reflected differences in vaccine surveillance, which varies geographically, with some countries relying on passive reporting and others combing through health records for patterns. Pandemic propels global effort to study rare vaccine side effects 2022-04-12T04:00:00Z "Concurrent ignition, fuel, and low moisture are prerequisites for burning. Other studies have shown that, although natural variability possibly played a role in altering fire patterns, anthropogenic impact largely explains the changes in fire." An unprecedented Colorado wildfire is burning despite the presence of snow on the ground 2022-04-01T04:00:00Z That includes your resting heart rate but also other metrics like VO2 Max and heart rate variability. How to measure heart rate on your smartwatch 2022-04-01T04:00:00Z Ditto croutons, which should be a rich, golden brown — tearing them by hand increases the textural variability and gives you plenty of places for dressings and other toppings to cling to. Build your best salad with our custom generator “There’s probably a huge amount of variability between how different individuals use social media and how their life influences their use.” Social media might be bad for teens’ mental health at certain age windows 2022-03-29T04:00:00Z “Consumers should buy what is available, and fits their storage needs and their budget, and not worry about any variability in fresh versus frozen.” Staying safe with frozen fruits and veggies 2022-03-28T04:00:00Z And while there was great variability in speed, he wrote at about one character per minute. Brain Implant Allows Fully Paralyzed Patient to Communicate 2022-03-22T04:00:00Z "But I also see a path toward consolidation and less variability than what we have today." E-scooters fall head over wheels for battery swapping 2022-03-24T04:00:00Z While smaller than your average wearable, the Oura Ring still tracks a ton of metrics, including heart rate variability and body temperature. The best fitness trackers to buy right now 2022-03-22T04:00:00Z “I think there is a definitely strong role of natural variability,” said Ryan Fogt, an Antarctic climate expert at Ohio University who has studied Antarctic sea ice trends. How Antarctica Has Changed Since Shackleton’s 1915 Shipwreck 2022-03-21T04:00:00Z That’s around a 30 percent difference on average, though obviously, there was a high amount of variability with Safari. Google says Chrome’s latest update is faster than Safari 2022-03-07T05:00:00Z Much of the uncertainty is caused by the difficulty of working at sites such as Chernobyl, and the variability and complexity of the ecosystems in contaminated areas. Russian Capture of Ukraine’s Chernobyl Nuclear Plant Threatens Future Research 2022-03-02T05:00:00Z Meanwhile, recovery is based on four factors: your heart rate variability, resting heart rate, respiratory rate, and how many hours you slept. Only athletes should give a whoop about Whoop 2022-03-02T05:00:00Z With one chance to make the playoffs — or two, if they finish seventh or eighth — there is more variability and less room for error. Clippers' strong second half leads to blowout of Rockets 2022-03-01T05:00:00Z “The transmission dynamics of this virus are not completely worked out. … There is variability in the virus and variability in the population.” 140 million Americans have had coronavirus, according to blood tests analyzed by CDC 2022-02-28T05:00:00Z "If we can estimate when sea-level rise really emerged from background variability, we can pinpoint this onset of a significant period of climate change." Sea levels have been rising since the American Civil War. The reason? Coal 2022-02-24T05:00:00Z Their goal was to assess thresholds for chloride ions in relation to variability in the specific geology, water chemistry, land-use, and species composition of the sites. Road salt runoff is making freshwater lakes inhospitable 2022-02-24T05:00:00Z While focused on helping clients to plan, those who did not risked losing access to finance, Herweijer said, adding that a major challenge is the variability in emission disclosures. Exclusive-HSBC targets 34% cut to emissions from oil and gas clients by 2030 2022-02-22T05:00:00Z “And maybe it’ll happen. But looking at historical variability, it’s unlikely.” Western ‘Megadrought’ Is the Worst in 1,200 Years 2022-02-15T05:00:00Z For instance, the Reflect Orb measures two physiological signs of stress — heart rate variability, which is the length of the pauses between different heartbeats, and electrodermal activity from the sweat glands on your fingers. ‘Anxiety tech’ companies say their glowing orbs and audio-playing rocks will improve your mental health 2022-01-26T05:00:00Z In addition, most places for water that have usually been resilient to climate variability have dried up in Kenya, he said during a virtual news conference from Rome. UN: Horn of Africa drought kills+ over 1.5 million livestock 2022-02-14T05:00:00Z But, the app doesn’t make use of the fact it tracks heart rate or heart rate variability, a popular recovery and stress metric, outside of sleep stages. Kokoon Nightbuds review: a pricey Voltron of sleep tech 2022-02-04T05:00:00Z “We know with climate change and warming temperatures coupled with increasing variability in the climate patterns, we’re going to see more of these extreme events.” Ocean heat waves trigger ‘squid bloom’ along Pacific coast, scientists say 2022-02-03T05:00:00Z “The variability of California weather proves that nothing is guaranteed and further emphasizes the need to conserve and continue preparing for a possible third dry year.” California snowpack dwindles after a dry January 2022-02-01T05:00:00Z “There is a great variability inside the vaccinated families,” he said. Covid’s New Divide: Risk Takers vs. the Risk Averse 2022-01-31T05:00:00Z The variability in real-life temperature readings is one reason 99 degrees is not generally considered a fever. Body temperature may not be an effective gauge of covid-19 2022-01-14T05:00:00Z To tease out larger climate trends against natural variability, scientists analyze surface air temperatures on the scale of decades. Ocean warmth sets record high in 2021 as a result of greenhouse gas emissions 2022-01-11T05:00:00Z As McGee put it, this was a failure of airline planning departments, which have an obligation to anticipate and prepare for variability. How better airline technology could minimize flight disruptions 2022-01-15T05:00:00Z The gist is it measures a combination of your sleep quality, exercise, stress, and heart rate variability to determine whether or not you should push it or take it easy. Garmin Vivomove Sport review: the right mix of form and function 2022-01-14T05:00:00Z The company’s study found that driver stress levels, as measured by heart rate variability, declined by 36 percent when A.D.B. systems were used instead of standard low beams. Smart Headlights Are Finally on Their Way 2022-01-13T05:00:00Z Once we start finding exomoons in abundance, we will start to get a true handle on their variability and importance. Astronomers Have Found Another Possible ‘Exomoon’ beyond Our Solar System 2022-01-13T05:00:00Z Abraham and his colleagues were able to discern climate trends from natural variability with less than four years of data. Ocean warmth sets record high in 2021 as a result of greenhouse gas emissions 2022-01-11T05:00:00Z Tanks, inundation canals and forests helped smoothen the inherent variability of India's tempestuous water. Air pollution: Delhi's smog problem is rooted in India's water crisis 2022-01-09T05:00:00Z The researchers found that menstrual cycles usually vary little from month to month, and the increase observed was “well within the range of normal variability,” NIH said. Study: COVID-19 vaccines linked to longer menstrual cycle, but not longer bleeding 2022-01-07T05:00:00Z But there was also vast variability in the performance of the different tests, most of which are not available in the United States. Emerging Data Raise Questions About Antigen Tests and Nasal Swabs 2022-01-05T05:00:00Z Information that was formerly confined to doctor’s offices — such as heart rate variability and sleep patterns — are now lifestyle products. Is it time to stop using your fitness tracker? 2021-12-21T05:00:00Z Premiums vs. deductibles: A question to consider when you sign up for Medicare is the trade-off between the upfront cost of premiums and variability of costs. How to Cope With Medicare’s Rising Costs 2021-12-22T05:00:00Z Even in the wild, rhino genetics pose serious issues: A century ago, when population numbers were so low, the bottleneck reduced the genetic variability of the species. Is trouble ahead for South Africa’s private rhino breeders? 2021-12-25T05:00:00Z Information that was formerly confined to doctor’s offices – such as heart rate variability and sleep patterns – are now lifestyle products. Is it time to stop using your fitness tracker? 2021-12-21T05:00:00Z But what did that warming trend, natural weather variability and a western megadrought mean to white Christmases? Since 1980s U.S. chances of a white Christmas melt a bit 2021-12-17T05:00:00Z One open question, he adds, is how much of the fast Arctic warming comes from human-driven climate change versus natural variability. The Arctic is warming four times faster than the rest of the world 2021-12-14T05:00:00Z Madagascar cannot escape natural climate variability, but any discussion of Madagascar’s food crisis should include a historical perspective of poverty-inducing human behaviors — social, political and environmental — that underpin today’s food and climate crisis. Opinion | Humans played a central role in perpetuating Madagascar’s food crisis 2021-12-13T05:00:00Z On top of that already-intense variability, Professor Pitman said, are now two additional complicating factors: “climate change and human decisions around building things.” First Fires, Then Floods: Climate Extremes Batter Australia 2021-12-11T05:00:00Z It also could include more variability than in the past — some years could be very intense and marked by multiple catastrophes, while others could prove mild when it comes to severe weather. A warming world could add more fuel to tornadoes, scientists say 2021-12-11T05:00:00Z Murrell’s study showed a wide variability, with on average a sevenfold drop in the ability of antibodies to neutralize omicron in samples from 17 blood donors. Early studies suggest omicron is formidable — but not unstoppable 2021-12-08T05:00:00Z Some of the Arctic temperature rise could be due to multidecadal temperature swings in the Atlantic Ocean in the 20th century, which some scientists believe are driven by the ocean’s intrinsic variability. The Arctic is warming four times faster than the rest of the world 2021-12-14T05:00:00Z Because there is so much variability among interactions, it’s important to discuss timing with the pharmacist or physician. Certain foods and beverages can interact with drugs 2021-12-03T05:00:00Z “There is great variability in how we, as humans, perceive and react to uncertainty,” according to Jayne Morriss, a senior postdoctoral researcher at Britain’s University of Reading, who studies tolerance of uncertainty. How to grapple with uncertain reality as omicron and COVID’s third year approach 2021-12-03T05:00:00Z The result is a feedback loop of variability that impedes efforts to turn the economy back on after the virus shutdowns. A Car a Minute Used to Flow Through Here, but Chaos Now Reigns 2021-12-02T05:00:00Z It is likely that climate change contributed to increased droughts in the region, the scientists said, though they added that “these trends remain overwhelmed by natural variability.” The U.N. blames climate change for Madagascar’s food crisis. Scientists say it’s not the main cause. 2021-12-02T05:00:00Z The Mid-Atlantic still experienced considerable temperature variability, but the chillier periods were more dominant. November was cooler and much drier than normal in Washington 2021-12-01T05:00:00Z The new study determined that although climate change may have slightly increased the likelihood of the current low rainfall levels, the recent dry weather is still within expected natural variability. Madagascar food crisis caused more by poverty, natural weather than climate change - study 2021-12-01T05:00:00Z “It’s a rare event but it’s within natural variability,” said study co-author Friederike Otto, a climate scientist at the Imperial College of London. Study: Climate change not causing Madagascar drought, famine 2021-12-01T05:00:00Z For Washington, La Niña Decembers often feature a lot of temperature variability but end up warmer than normal. We predict a warmer and drier than normal December in the Washington region 2021-11-30T05:00:00Z Dunn’s lucid discussion offers insight for surviving climate variability: the law of corridors supports creating habitat bridges to help species flee to new homes; the law of diversity favors growing refuge plants alongside transgenic crops. What We Lose as Snowfall Disappears, the Science behind Aesop’s Fables, and Other New Books 2021-11-30T05:00:00Z “And that’s been really hard to overcome. The signal from cloud seeding is often very small and within the range of natural variability.” Cloud seeding gains steam as West faces worsening droughts 2021-11-22T05:00:00Z He noted seasonal variability for certain clean energy resources, such as low-light in the winter, variable wind conditions and hydro sources freezing in the winter. Biden administration launches series on Arctic energy 2021-11-17T05:00:00Z "As the federal government’s cash flow is subject to unavoidable variability, I will continue to update Congress as more information becomes available," Yellen said. U.S. Treasury's Yellen extends debt limit default deadline to Dec. 15 2021-11-16T05:00:00Z “As the federal government’s cash flow is subject to unavoidable variability, I will continue to update Congress as more information becomes available,” she wrote. Treasury Secretary: Requirement in Biden infrastructure bill could hasten U.S. default 2021-11-16T05:00:00Z From ages three to six, they also underwent recordings of their heart-rate variability, another indicator of stress response, and evaluations for anxiety, aggression and hyperactivity. Cannabis Use in Pregnancy Is Linked to Child Anxiety, Hyperactivity 2021-11-15T05:00:00Z Most of the District is seeing peak color, but there is still some variability among the tree types. Fall foliage has peaked in the Washington region, and it’s magnificent 2021-11-12T05:00:00Z “It’s just kind of adding variability back into the training program. That was awesome, awesome training.” Shiffrin returns to rigorous training with her back on mend 2021-11-12T05:00:00Z “It really comes down to how it’s implemented, school by school. And there’s great variability there.” With US aid money, schools put bigger focus on mental health 2021-11-11T05:00:00Z Your Fitbit device assesses your activity, heart rate variability, and sleep to calculate the score. Fitbit is rolling out an ECG app to the Charge 5 2021-11-09T05:00:00Z “There’s enormous variability from one gun dealer to another in terms of the rate at which the guns they sell end up being used in a crime,” he says. Where Gun Stores Open, Gun Homicides Increase 2021-11-03T04:00:00Z The researchers initially expected that human-caused warming would not outpace natural climate variability in driving fire weather until later in the 21st century, Fu said. Climate change is now the main driver of increasing wildfire weather, study finds 2021-11-01T04:00:00Z "But if we can kinda cut off some of that variability at the edges, then I think that use of force training is going to be more effective in the long run," Exum said. North Carolina police department to study how officers make use-of-force decisions 2021-10-28T04:00:00Z “It is an example of the type of increasing variability in precipitation, and swings between dry and wet, that we expect with a warming climate.” Climate Change Magnified Recent California Deluge 2021-10-27T04:00:00Z Mark Kleinginna, founder of the consulting company Integral Energy, agrees, saying “there is a lot more variability that could cause the leaks to be greater in the winter time.” Natural gas leaks in Boston are vastly underreported — and could be coming from inside homes, study says 2021-10-25T04:00:00Z When disaggregated by race, ethnicity and age group and presented over time, these data can then help to describe whether there is variability in vaccine response due to modifiable factors such as workplace safety standards. Opinion | Racial disparities may be emerging in breakthrough infections. We must track them better. 2021-10-18T04:00:00Z “But now, we’re seeing even in the first 20 years of the 21st century, the greenhouse-gas-induced fire weather has already surpassed natural variability,” she said. Climate change is now the main driver of increasing wildfire weather, study finds 2021-11-01T04:00:00Z But Southern California has the highest annual variability of precipitation in the United States, meaning that any year could swing wildly from wet to dry conditions. California records driest year in a century 2021-10-18T04:00:00Z “A lot of that variability in turnout for Democrats is younger Black voters and women voters,” he said. Are Virginia’s Black voters energized or tired? McAuliffe brings in the big guns to motivate a crucial Democratic constituency. 2021-10-17T04:00:00Z Amazon, meanwhile, has emphasized that its offices are long-term investments, despite some current variability in how employees are using them, and the company sees value in in-person collaboration, spokesperson Jose Negrete said in an email. Amazon employees want to spend some — but not too much — time in the office, internal survey shows 2021-10-15T04:00:00Z It features a Health Metrics dashboard, for instance, that provides you with an overview of your breathing rate, skin temperature, resting heart rate, heart rate variability, and SpO2 over the past month. How different is Amazon’s Halo View from the Fitbit Charge 5? 2021-10-13T04:00:00Z Genetic variability only explains a portion of the variability in drug response. Why prescription drugs can work differently for different people 2021-10-10T04:00:00Z “As scientists think about the long-term effects of climate change, one of the expectations is that this variability will be enhanced,” Jones said. California records driest year in a century 2021-10-18T04:00:00Z If this was true, then the climate had an internal variability because of random weather, independent of any external force such as the warming rays from the sun. Why the Physics Nobel Honored Climate Science and Complex Systems 2021-10-07T04:00:00Z Around 1980, Hasselmann did work showing how, despite the short term variability of weather, climate models could be used to predict trends decades into the future. Research in climate modeling and complex systems wins Nobel Prize in physics 2021-10-05T04:00:00Z It supposedly does so with an algorithm that analyzes your recent activity, sleep quality, your body’s responses to various stress factors as measured by heart variability while sleeping, and other factors. How different is Amazon’s Halo View from the Fitbit Charge 5? 2021-10-13T04:00:00Z A higher variability is generally a sign of better cardiovascular fitness. Can Drinking Alcohol Raise Your Heart Rate? 2021-09-28T04:00:00Z "There's great variability depending on where you live, which trust you're in, as to which services you may have access to and the waiting time to avail of assessment and investigations," he said. Idiopathic Pulmonary Fibrosis on rise in Northern Ireland 2021-09-25T04:00:00Z Critically, by accounting for natural climate variability, his work helped climate scientists characterize how much warming was truly anthropogenic. Why the Physics Nobel Honored Climate Science and Complex Systems 2021-10-07T04:00:00Z The total is a reminder that the climate is naturally variable, and that variability can sometimes outweigh the effects of climate change. Arctic Sea Ice Hits Annual Low, but It’s Not as Low as Recent Years 2021-09-22T04:00:00Z This could be because there was no difference or because the variability among the children was higher than the effect of personalization. The Educational Power—and the Limits—of Personalized Children’s Books 2021-09-21T04:00:00Z The study also found that alcohol, especially when consumed in higher amounts, temporarily lowered the participants’ heart rate variability, a measure of the variation in time between heartbeats. Can Drinking Alcohol Raise Your Heart Rate? 2021-09-28T04:00:00Z Cloth masks, on the other hand, showed quite a lot of variability, from less than 10 percent to more than 60 percent depending on the material of the mask. Your coronavirus questions, answered: Which type of masks are best? 2021-09-17T04:00:00Z “If you don't understand internal variability, it's really hard to say that you understand how the climate changes,” says Jin-Song von Storch, a climate scientist at the University of Hamburg in Germany. Why the Physics Nobel Honored Climate Science and Complex Systems 2021-10-07T04:00:00Z Physiological feedback can be used to select or shape music to influence listeners’ heart rates and breathing, for example, to increase heart rate variability. How Music Can Literally Heal the Heart 2021-09-18T04:00:00Z “There’s a lot of variability in the mortgage market,” he said. What homes you can buy for $400,000 2021-09-15T04:00:00Z Ms. Gleason said that with natural climate variability, “next year or the year after you might not see a summer like we had this year.” Climate Scientists Forecast High Temperatures Into the Fall 2021-09-16T04:00:00Z You’ll find plenty of variability in the amount and type of spice, too. This veggie jollof recipe with Ghanaian roots is a great way to appreciate the West African staple 2021-09-02T04:00:00Z But Pizzuta did point out that defensive performance is less stable than offensive performance on a year-to-year basis, for reasons that include the variability of turnovers. After a rough outing for the WFT defense, Ron Rivera isn’t ready to adjust expectations 2021-09-14T04:00:00Z Music changes our heartrates, breathing, and blood pressure, and alters our heart rate variability, indicators of cardiac and mental health. How Music Can Literally Heal the Heart 2021-09-18T04:00:00Z “Climate change is a contributor because climate variability, extreme events and sustained droughts in certain regions can reduce yields and hence supplies,” said Sanford Eigenbrode, a professor of entomology at the University of Idaho. Column: If you're a coffee drinker, you really need to care about climate change 2021-09-14T04:00:00Z Tropical cyclones have likely become more intense over the past 40 years, the report said, a shift that cannot be explained by natural variability alone. Hurricane Nicholas, With More Than a Foot of Rain, Takes a Run at Houston Area 2021-09-12T04:00:00Z Such variability in cycle may be even more common for adolescents, perimenopausal woman, transgender men receiving gender-affirming hormonal treatments, and people undergoing other health crises or significant stressors. The Absurd Pregnancy Math behind the ‘Six-Week’ Abortion Ban 2021-09-04T04:00:00Z Sun believes the observed increase in stretching modes could still be more a function of natural variability than of long-term climate change. Climate change may have worsened deadly Texas cold wave, new study suggests 2021-09-03T04:00:00Z Technological advances in biofeedback sensors means that physiological parameters like heartbeats and heart rate variability can be harnessed to guide music interventions in cardiac therapy. How Music Can Literally Heal the Heart 2021-09-18T04:00:00Z But a new analysis suggests researchers often test the nocturnal creatures during the day—which could alter results and create variability across studies—if they record time-of-day information at all. Many Mouse Studies Happen at the Wrong Time of Day 2021-09-03T04:00:00Z Same recipe with such wildly different results made me wonder what caused such variability. How to cook a holiday brisket that will be tender every time 2021-08-27T04:00:00Z Natural variability in ocean and atmospheric temperatures also played a role, the scientists say. Climate change fueling warm ocean 'blob' causing Chile megadrought - study 2021-08-26T04:00:00Z Even in the most sophisticated models, it can be difficult to pluck out natural variability, given that only the last several decades — a short period by climatological standards — are scrutinized closely. Climate change may have worsened deadly Texas cold wave, new study suggests 2021-09-03T04:00:00Z The Daily Readiness Score suggests different levels of exercise based on your recent activity, sleep, and heart rate variability to make sure that you’re recovering effectively. Fitbit’s new Charge 5 has a rounded design and a color screen 2021-08-25T04:00:00Z At Intermediate School 223 in Borough Park, Brooklyn, on an August morning, Sarah Slack supervised a group of summer school students armed with infrared thermometers to measure the heat variability around their school. Why an East Harlem Street Is 31 Degrees Hotter Than Central Park West 2021-08-20T04:00:00Z Lu compared tracking Bennu to tracking a hurricane, as the models are somewhat similar given the constant variability. NASA slightly improves the odds that asteroid Bennu hits Earth. Humanity will be ready regardless 2021-08-15T04:00:00Z They admitted there was a chance they might be seeing “natural climate variability.” Opinion | The U.N.’s dire climate report confirms: We’re out of time 2021-08-09T04:00:00Z But just as important, Seneviratne says, climate change itself is advancing, and recent studies show that increasingly extreme weather events are now emerging above the noise of natural variability. New Climate Report Will Detail Grim Future of Hotter, Extreme Weather and Rising Seas 2021-08-06T04:00:00Z He concluded climate change didn’t play a central role in an event largely caused by the natural variability of our regional weather. Seattle meteorologist Cliff Mass sparks controversy by diving into heat wave climate science 2021-08-03T04:00:00Z A Harvard biostatistician is rethinking plans to use Apple Watches as part of a research study after finding inconsistencies in the heart rate variability data collected by the devices. Apple Watch’s data ‘black box’ poses research problems 2021-07-27T04:00:00Z The variability is so high at the baseline that you would need a really large number of people to be compared to tell. Are COVID-19 symptoms different if I’m infected with the Delta variant? 2021-07-12T04:00:00Z Follow-up flights chased dust storms across the Atlantic and studied ozone variability in the tropics. Atmospheric science is overwhelmingly white. Black scientists have ignited a change 2021-06-24T04:00:00Z Heart rate variability, which tracks the time between heartbeats, is a good proxy for how the nervous system is working, he says. The next step for wearables could be illness "warning lights" 2021-06-15T04:00:00Z In other words, Earth’s background warming works with natural variability to push what might otherwise be more routine fluctuations into record territory. Record heat bakes Middle East as temperatures climb above 125 degrees 2021-06-07T04:00:00Z Comparing the heart rate variability data collected at the two different time points shows big differences. Apple Watch’s data ‘black box’ poses research problems 2021-07-27T04:00:00Z This is called variability, and overcoming it is crucial for increasing the share of renewables on the grid. Major project aims to clear clean energy hurdle 2021-06-02T04:00:00Z Interestingly, recent analyses of thousands of scientific publications found that data collected from male and female rodents are pretty much equally “messy,” and if anything, males displayed more variability overall than females! Biomedical Research Falls Short at Factoring in Sex and Gender 2021-06-01T04:00:00Z It’s a really hard problem for automated vehicles to predict and interact with human variability. Thomas Dingus knows how to keep Americans alive on the road, but many are not listening 2021-05-22T04:00:00Z This undesirable variability in professional judgment is an example of noise, the ubiquitous and often-ignored human failing that is the focus of this well-researched, convincing and practical book. Review | How to turn down the noise that mars our decision-making 2021-05-19T04:00:00Z The heart rate variability information showed similar trends at both time points — the data went up and down at the same times. Apple Watch’s data ‘black box’ poses research problems 2021-07-27T04:00:00Z Solutions to the variability problem will include energy storage; for example, smart power systems which respond to changes in demand; advanced controls and artificial intelligence. Major project aims to clear clean energy hurdle 2021-06-02T04:00:00Z State officials in New York argued that testing is unlikely to produce useful data given the variability in instruction during the pandemic. As US schools resume testing, large numbers are opting out 2021-05-22T04:00:00Z “We need to ask ourselves if this is part of the natural variability of the system of if we are already seeing impacts of global warming,” Zeng said in a press release. Experts predict busy Atlantic storm season but not like 2020 2021-05-20T04:00:00Z But she says Solace was the first resource that offered “some semblance of a roadmap with a reasonable amount of variability in regards to possibilities for transition.” Imperfect offerings: inside the complex new world of trans tech 2021-05-19T04:00:00Z But if the specific heart rate variability calculated on each day matters for a study, the Apple Watch may be riskier to rely on, she says. Apple Watch’s data ‘black box’ poses research problems 2021-07-27T04:00:00Z That variability can also make it harder for hackers to know where to find vulnerabilities, he said. EXPLAINER: Why the Colonial Pipeline hack matters 2021-05-10T04:00:00Z Granted, the variability of dog personalities and suitability to different tasks was undeniable, she noted. Grumpy dogs outperform the friendlies on some learning tests 2021-05-07T04:00:00Z “If this is part of the natural variability, then after some overactive seasons, we’d expect activity to quiet down, but every year is kind of crazy in the past few years.” Experts predict busy Atlantic storm season but not like 2020 2021-05-20T04:00:00Z Like April, the spring pattern over North America should continue to offer considerable variability for the eastern United States. May outlook: Temperatures to jump all around, with storminess in the mix, too 2021-05-02T04:00:00Z Immunity post-vaccination also appears durable, and there is less variability in levels of antibodies and other immune system cells following a vaccination than following a natural infection, Sette said. More than a year into the pandemic, we’re still figuring out what risks we’re willing to take 2021-05-03T04:00:00Z Biology runs on a motor of unpredictable “mistakes”—known as mutations—that generate the variability seen across individuals in a species and interact with our environment to drive evolutionary change through natural selection. The Fading Dream of the Computer Brain 2021-04-29T04:00:00Z Even now, there is state-by-state variability in which businesses may be open and at what capacity and whether masks are required, suggested or neither. Anxious about going out into the world post-vaccination? You’re not alone, but there’s help 2021-04-22T04:00:00Z But these are just the result of natural climate variability or other human activities that temporarily counteract greenhouse warming. The Science of Climate Change Explained: Facts, Evidence and Proof 2021-04-19T04:00:00Z Entering the tournament, Berg said his biggest concerns were an ominous weather forecast and the inherent variability involved in a one-day tournament. Kelly Chinn, Langley roll to another Virginia Class 6 state golf title; Riverside prevails in Class 5 2021-04-19T04:00:00Z "So there will be variability in terms of pay for remote workers, based on where they work." Facebook: Our staff can carry on working from home after Covid 2021-04-18T04:00:00Z Experts believe the increase in variability is being driven in part by rising temperatures, with the Western U.S. about 2.5 to 3 degrees warmer than it would be without human-caused climate change, Williams said. Is California suffering a decades-long megadrought? 2021-04-18T04:00:00Z This trend is tied to the Atlantic Multidecadal Oscillation, a pattern of variability in Atlantic surface temperatures for the past 60 to 80 years. Climate Emergency Stymies Forecasts of Local Disaster Risks 2021-04-16T04:00:00Z Likewise, the so-called warming hiatus of the 2000s was partly a result of natural climate variability that allowed more heat to enter the ocean rather than warm the atmosphere. The Science of Climate Change Explained: Facts, Evidence and Proof 2021-04-19T04:00:00Z Large wildfires in the West are driven by a complex relationship between shorter-term weather and longer-term climate variability. Drought-plagued California and western U.S. may see another devastating fire season 2021-04-10T04:00:00Z That sheer variability within a single population is surprising, he says. Our earliest ancestors weren’t as brainy as we thought, fossil skulls suggest 2021-04-08T04:00:00Z We experienced some cooler springtime variability locally at times, but the West experienced the most cooling overall. March tied for 11th warmest on record in Washington, and rainfall ended up above normal 2021-04-01T04:00:00Z “Who is this other user? What payment method did they use? And that just takes longer. So there’s a little bit of variability.” Can the NBA make the blockchain cool? 2021-03-30T04:00:00Z According to the most recent report by the Intergovernmental Panel on Climate Change, which assesses published scientific literature, natural drivers and internal climate variability can only explain a small fraction of late-20th century warming. The Science of Climate Change Explained: Facts, Evidence and Proof 2021-04-19T04:00:00Z Producers can’t guarantee stable output because working with biological ingredients involves a lot of variability in terms of the quality of the finished product. Russia scores points with vaccine diplomacy, but snags arise 2021-03-06T05:00:00Z Producers can’t guarantee stable output because working with biological ingredients involves a lot of variability in terms of the quality of the finished product. Russia scores points with vaccine diplomacy, but snags arise 2021-03-07T05:00:00Z The new hurricane normals are not official yet, though available data shows a rise in storm frequency and intensity, probably related to a combination of climate change, natural variability and improved storm detection. New climate ‘normal’ for Atlantic hurricanes shows more-frequent and intense storms 2021-03-03T05:00:00Z Today, there’s wide geographic variability in tracking and testing mutated versions. COVID-19 shots might be tweaked if variants get worse 2021-02-15T05:00:00Z |
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