单词 | macroscopic |
例句 | The mechanism by which genes specify macroscopic anatomical features—limbs, organs, and structures—was the first to be deciphered. The Gene 2016-06-02T00:00:00Z The peculiar feature of the mutants, he discovered, was that the essential plan of macroscopic structures was often maintained—only the segment switched its position or identity in the body of the fly. The Gene 2016-06-02T00:00:00Z Mutations in genes that specified macroscopic structures, such as limbs and wings, were the easiest to spot and the first to be characterized. The Gene 2016-06-02T00:00:00Z The medical answer was what I expected to hear: Dad had suffocated, the macroscopic coal and rock dust that clogged his lungs finally denying him even a scintilla of air. October Sky 1999-04-01T00:00:00Z But no writer can leave the macroscopic organization of a text to chance. The Sense of Style 2014-09-04T00:00:00Z Hence physicists and chemists can formulate universal deterministic laws at the macroscopic level, but biologists and historians can formulate only statistical trends. Guns, Germs, and Steel: The Fates of Human Societies 1997-03-01T00:00:00Z Darwin’s question was macroscopic: How do organisms transmute information about their features over a thousand generations? The Gene 2016-06-02T00:00:00Z This says that the laws of physics conspire to prevent macroscopic bodies from carrying information into the past. A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z One can therefore ask: does quantum theory allow time travel on a macroscopic scale, which people could use? A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z Several of the macroscopic pictures use lenticular printing to achieve a 3-D effect. Review | In the galleries: ‘Archiving Eden’ exhibition sprouts interest with macro photos 2019-07-05T04:00:00Z By citing and showing the Voyager’s interstellar mission, Thompson puts the compulsions of a few little Texans into macroscopic long shot — from outer space to cyberspace. Review: Men, Women & Children Shows How Sexting Is Ruining America 2014-09-30T04:00:00Z Much of the ugliness in our debates about immigration and religion is a macroscopic extension of the irritations that arise from the power dynamic of this relationship. After tragedy in France, rethinking the dynamic of guest and host 2015-01-07T05:00:00Z It only functions at the macroscopic level, eliding detail and nuance. Perspective | Mount Rushmore is colossal kitsch, perfect for a populist spectacle 2020-07-04T04:00:00Z They range from "the microscopic story of a family in a small town in Texas" to "the macroscopic story of the birth of the cosmos," as Brad Pitt put it at the press conference. Cannes: Brad Pitt and Terrence Malick's crazy religious allegory 2011-05-16T16:45:00Z Hurtado’s work blurs the lines between micro- and macroscopic worlds; she was at the forefront of not just spiritual surrealism, but also the environmental and feminist art movements. This Pioneering Artist Is on the Brink of Her First Big Retrospective, at 98 2019-01-29T05:00:00Z In the macroscopic world, this is not a problem. Late not great -- imperfect timekeeping places significant limit on quantum computers 2023-10-30T04:00:00Z This is the difference between 'macroscopic' and 'microscopic' arrows of time: while entropy defines the direction of time for large systems unambiguously, nothing fixes the direction of time for single particles. Accelerating waves shed light on major problems in physics 2023-10-20T04:00:00Z Laws of nature -- motion, gravity, electromagnetism, thermodynamics -- etc. codify the general behavior of various macroscopic natural systems across space and time. Scientists, philosophers identify nature's missing evolutionary law 2023-10-16T04:00:00Z At the same time, the model reveals striking similarities between mechanisms in the microscopic world and on the macroscopic scale. Edges cause cilia to quickly synchronize their beating pattern 2023-09-29T04:00:00Z Subatomic quantum fluctuations in the primordial cosmos would have been magnified to a macroscopic level, generating the presumably random distribution of hot and cold patches that later formed BAOs. Ho’oleilana, a Billion-Light-Year-Wide Bubble of Galaxies, Astounds Astronomers 2023-09-27T04:00:00Z In contrast, in the macroscopic world with its larger particles, there is much greater disorder when particles connect. Precisely arranging nanoparticles 2023-09-19T04:00:00Z I work with two other organizations called Fauna Flora Funga and the Fungi Foundation, which are working to get fungi written into conservation frameworks, many of which currently exclude this third kingdom of macroscopic life. Fungal Networks Are Often Hidden and Overlooked. But They Can Help Save Us. 2023-06-24T04:00:00Z The new work presents a modern addition -- a macroscopic law recognizing evolution as a common feature of the natural world's complex systems, which are characterised as follows: Scientists, philosophers identify nature's missing evolutionary law 2023-10-16T04:00:00Z For some dietary diversity, other teams have their sights set on using larger, macroscopic organisms. Space Farmers of the Future May Grow Fungi, Flies and Microgreens 2023-06-12T04:00:00Z Figure 2.8 As this macroscopic image of oil and water show, oil is a nonpolar compound and, hence, will not dissolve in water. Concepts of Biology 2013-04-25T00:00:00Z There is a transition area between molecular and macroscopic levels, an in-between zone called the nanometre range, where there is often a disordered aggregation of particles. Precisely arranging nanoparticles 2023-09-19T04:00:00Z The sapphire crystal in the new experiment has been put in the macroscopic equivalent of that “cat state.” Physicists Create Biggest-Ever Schrödinger's Cat 2023-05-12T04:00:00Z "There is little doubt now to quantum physicists that Santa is exploiting what we know as 'macroscopic quantum coherence'" says Professor Gool of Trinity College Dublin. The Christmas questions you've been searching for 2022-12-23T05:00:00Z On a macroscopic scale, the realm of baseballs and planets, objects tend to have well-defined locations and velocities. Is the brain a quantum computer? A remarkable pair of studies suggests so 2022-11-30T05:00:00Z The standard answer is that this momentum is simply inherent to subatomic particles, and doesn’t correspond to any macroscopic notion of spinning. Quantum Particles Aren’t Spinning. So Where Does Their Spin Come From? 2022-11-22T05:00:00Z Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z Stable, controllable macroscopic quantum states—such as those created in this study—are also of technical interest. Physicists Create Biggest-Ever Schrödinger's Cat 2023-05-12T04:00:00Z Explain why the introductory definition is a macroscopic definition, while the Brønsted-Lowry definition and the Lewis definition are microscopic definitions. Chemistry 2019-02-14T00:00:00Z A theory of quantum gravity seeks to marry two seemingly opposed fields of physics: the microscopic world of quantum mechanics with the macroscopic world of gravity. Is the brain a quantum computer? A remarkable pair of studies suggests so 2022-11-30T05:00:00Z Macro- means “large,” thus, gross anatomy is also referred to as macroscopic anatomy. Anatomy and Physiology 2013-06-19T00:00:00Z Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z First, we consider the macroscopic: How well does a person function in the real world? Perspective | Is my memory going or is it just normal aging? 2022-03-05T05:00:00Z The heat required is determined from macroscopic properties. Chemistry 2019-02-14T00:00:00Z Throughout the 19th and much of the 20th century, physicists gained a greater appreciation for complicated microscopic and macroscopic systems full of random motion and disorder. Why the Physics Nobel Honored Climate Science and Complex Systems 2021-10-07T04:00:00Z "Clearly, it was intended to apply to all organisms," he says, or at the very least all macroscopic lifeforms. Flora, fauna, and … funga? The case for a third "F" 2021-09-07T04:00:00Z The macrostates of a gas correspond to its macroscopic properties, such as volume, temperature, and pressure; and its microstates correspond to the detailed description of the positions and velocities of its atoms. College Physics for AP Courses 2015-08-12T00:00:00Z Also on this week’s show, Shlomi Kotler, an assistant professor in the department of applied physics at the Hebrew University of Jerusalem, joins Sarah to discuss the quantum entanglement of macroscopic objects. Chernobyl’s ruins grow restless, and entangling macroscopic objects 2021-05-06T04:00:00Z Does this explanation involve the macroscopic domain or the microscopic domain? Chemistry 2019-02-14T00:00:00Z Like the flickering silhouettes on the wall in Plato’s allegory of the cave, the existence of macroscopic, so-called “classical” objects is merely a shadow cast by their true quantum forms. Scientists Supersize Quantum Effects with Entangled Drum Duet 2021-05-06T04:00:00Z “At a macroscopic level, we—humanity—we don’t want to be alone.” Why are people so dang obsessed with Mars? 2021-02-09T05:00:00Z Can a process be precisely adiabatic for a macroscopic system? College Physics for AP Courses 2015-08-12T00:00:00Z The methods used in the paper “are ridiculous; the friend has to be macroscopic,” he says. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z To do so, they operate in the macroscopic, microscopic, and symbolic domains. Chemistry 2019-02-14T00:00:00Z By bringing quantum effects into the macroscopic realm—or, put another way, returning classical objects to their true quantum selves—Sillanpää hopes to investigate quantum gravity. Scientists Supersize Quantum Effects with Entangled Drum Duet 2021-05-06T04:00:00Z Moreover, the authors report the measurement of the effects of quantum fluctuations on macroscopic, kilogram-mass objects at room temperature. Quantum fluctuations have been shown to affect macroscopic objects 2020-06-30T04:00:00Z In 1980, it was discovered that the Hall effect is quantized, an example of quantum behavior in a macroscopic object. College Physics for AP Courses 2015-08-12T00:00:00Z These models tack on a mechanism that forces a quantum system to collapse when it gets too big—explaining why cats, people and other macroscopic objects cannot be in superposition. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z Identify each of the underlined items as a part of either the macroscopic domain, the microscopic domain, or the symbolic domain of chemistry. Chemistry 2019-02-14T00:00:00Z Two new papers published on Thursday in Science push the boundaries of the quantum effects physicists can achieve at a macroscopic scale. Scientists Supersize Quantum Effects with Entangled Drum Duet 2021-05-06T04:00:00Z But in the brain, learning changes macroscopic structure, and affects the microscopic details of the brain in a top-down fashion, argues physicist George Ellis in this essay. Daily briefing: Coronavirus vaccine — where we are now 2020-06-10T04:00:00Z Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z Furthermore, collapse models say that a real macroscopic friend cannot be manipulated as a quantum system in the first place. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z For any in the symbolic domain, indicate whether they are symbols for a macroscopic or a microscopic feature. Chemistry 2019-02-14T00:00:00Z Both entanglement and back-action evasion have been previously observed in macroscopic systems but in different, and arguably more limited, ways. Scientists Supersize Quantum Effects with Entangled Drum Duet 2021-05-06T04:00:00Z Experiments have demonstrated that worms can provide macroscopic models for the behaviour of ‘active’ polymers — molecules that move on their own and spontaneously form patterns. Daily briefing: Cyber-spinach gives artificial photosynthesis a boost 2020-05-11T04:00:00Z Although Planck’s theory comes from observations of a macroscopic object, its analysis is based on atoms and molecules. College Physics for AP Courses 2015-08-12T00:00:00Z Examples range across size scales from macroscopic objects, such as spiderwebs or honeycombs, to the microscopic world with its arrangement of atoms in molecules, or of electrons around an atomic nucleus. Mirror symmetry broken for nuclear ground states 2020-03-31T04:00:00Z Identify each of the underlined items as a part of either the macroscopic domain, the microscopic domain, or the symbolic domain of chemistry. Chemistry 2019-02-14T00:00:00Z That is because our chompers are “a miracle” of evolutionary design at the both macroscopic and microscopic levels, forged in the oral crucible over hundreds of millions of years. Introducing the April 2020 Issue 2020-03-17T04:00:00Z In summary, as opposed to microscopic exchanges in mass known to occur in laminar boundary layers, turbulent boundary layers involve mixing across layers on a macroscopic level, the paper explains. Army, Air Force scientists manage hypersonic weapons' 'heat flow' 2020-03-11T04:00:00Z But on a macroscopic or classical scale, energies are typically on the order of joules. College Physics for AP Courses 2015-08-12T00:00:00Z The macroscopic animals that inhabit shipwrecks are only there thanks to much smaller forms of life, said Leila Hamdan, a marine microbial ecologist at the University of Southern Mississippi. Microbes Point the Way to Shipwrecks 2020-02-21T05:00:00Z For those in the symbolic domain, indicate whether they are symbols for a macroscopic or a microscopic feature. Chemistry 2019-02-14T00:00:00Z Shinkai’s artists capture both micro- and macroscopic: the wonder of a raindrop acting a prism, casting refractions onto the surrounding surfaces and the glow produced by light shining through clouds. Review: ‘Weathering With You’ wraps larger concerns in a surprising modern-day fable 2020-01-15T05:00:00Z This is what happens when you die: In the immediate afterlife, you are confronted by every macroscopic creature you killed in your earthbound lifetime. Tabula Rasa: Volume One 2020-01-06T05:00:00Z Again a macroscopic or classical body of gas was involved in the studies, but the effect, as we shall see, is due to individual atoms and molecules. College Physics for AP Courses 2015-08-12T00:00:00Z The force that sticks a gecko’s foot to a wall is an example of a macroscopic manifestation of the Casimir force. Heat transferred in a previously unknown way 2019-12-10T05:00:00Z Does this theory follow a macroscopic or microscopic description of chemical behavior? Chemistry 2019-02-14T00:00:00Z Many crystals contain defects whose concentration varies across the crystal; the resulting concentration gradient breaks the macroscopic symmetry of the crystal, causing residual piezoelectricity and pyroelectricity3. Temperature-dependent polarization in a non-polar crystal 2019-11-17T05:00:00Z This allowed systematic investigation of synergistic processes at the cellular level, such as the regulation of macroscopic currents by modulatory molecules, and interactions between the different types of channel in the neuron. A breakthrough method that became vital to neuroscience 2019-10-21T04:00:00Z Since h is very small, λ is also small, especially for macroscopic objects. College Physics for AP Courses 2015-08-12T00:00:00Z If achieved, this would not only verify the proposed mechanism, but also constitute a milestone in bringing such unconventional chemistry closer to our macroscopic world. Two-dimensional polymer knits together and unravels in an electric field 2019-08-18T04:00:00Z Is this observation a macroscopic or microscopic description of chemical behavior? Chemistry 2019-02-14T00:00:00Z The problems led to the court accusing Mr Calatrava, 68, of "macroscopic negligence". Venice court fines top architect in bridge dispute 2019-08-15T04:00:00Z The energy spectra of the emitted radiation lack traces of the microscopic nature of the system5, as well as of macroscopic grey-body corrections. Quantum simulation of black-hole radiation 2019-05-28T04:00:00Z As a combination of masses becomes large, particularly if it is large enough to be called macroscopic, its wave nature becomes difficult to observe. College Physics for AP Courses 2015-08-12T00:00:00Z The familiar macroscopic notion of distance is then based on a collective averaging of all the myriad of fundamental causal processes. Space: The Final Illusion 2019-04-04T04:00:00Z The value of ħ is not large, so the uncertainty in the position or momentum of a macroscopic object like a baseball is too insignificant to observe. Chemistry 2019-02-14T00:00:00Z But a macroscopic entity such as a cat is constantly interacting heavily with the rest of the world – therefore it is effectively always either alive or dead. Carlo Rovelli: ‘Time travel is just what we do every day…’ 2019-03-31T04:00:00Z The goal of such work is to describe the dynamics of a school of fish or flock of birds using its macroscopic “material” properties, without tracking the individual animals, Puckett says. How a school of fish is like a rubber band 2019-03-06T05:00:00Z Nature again proves to be different on a small scale than on a macroscopic scale. College Physics for AP Courses 2015-08-12T00:00:00Z These properties arise from the materials’ complex hierarchical structures — the macroscopic materials are built up from repeating patterns of smaller building blocks at several different length scales. Atomic-scale hardening mechanisms apply on larger scales in ‘architected’ materials 2019-01-15T05:00:00Z The regular arrangement at an atomic level is often reflected at a macroscopic level. Chemistry 2019-02-14T00:00:00Z “It is not macroscopic anymore. It is all underlying.” How Professionals of Color Say They Counter Bias at Work 2018-12-12T05:00:00Z That link appeared in the form of the so-called Planck’s constant, which converts the macroscopic wavelength of light to the energy of individual photons of light. The Kilogram Is Dead. Long Live the Kilogram! 2018-11-17T05:00:00Z On the macroscopic scale, orbital angular momentum, such as that of the moon around the earth, can have any magnitude and be in any direction. College Physics for AP Courses 2015-08-12T00:00:00Z At sufficiently low temperatures, these atoms begin to show quantum-mechanical behaviour, forming a macroscopic quantum state known as a Bose–Einstein condensate. Quenching our thirst for universality 2018-11-06T05:00:00Z What is the microscopic explanation for the macroscopic behavior illustrated in Figure 11.14? Chemistry 2019-02-14T00:00:00Z In “Crossing the Quantum Divide,” Tim Folger reports on experiments aiming to probe the boundaries of the microscopic world of quantum mechanics and the macroscopic realm of classical physics. Readers Respond to the July 2018 Issue 2018-11-03T04:00:00Z Scaled up to our seemingly simpler and certainly more intuitive macroscopic world, however, things change. "Schrödinger's Bacterium" Could Be a Quantum Biology Milestone 2018-10-29T04:00:00Z The field is simply the macroscopic outcome of all these force-carrying particles. College Physics for AP Courses 2015-08-12T00:00:00Z Here, perhaps, is a ghost of Schrödinger’s cat, formulated in 1935, whose macroscopic life or death hinges on a single quantum event. Schrödinger’s cat among biology’s pigeons: 75 years of What Is Life? 2018-08-28T04:00:00Z The macroscopic domain includes everyday and laboratory chemistry, where we observe and measure physical and chemical properties such as density, solubility, and flammability. Chemistry 2019-02-14T00:00:00Z This microscopic movement leads to a macroscopic, measurable response: an electric polarization. Electric and magnetic domains inverted by a magnetic field 2018-08-21T04:00:00Z The scientists used macroscopic x-ray imaging to examine the canvas, section by section, in a process described as ‘chemical mapping’. Van Gogh's sunflowers are wilting as yellow paint fades to brown 2018-05-31T04:00:00Z They are long-range forces, which act over extremely large distances, and they nearly cancel for macroscopic objects. College Physics for AP Courses 2015-08-12T00:00:00Z How, in that case, can a specific macroscopic outcome — a phenotype, an organism’s observable inherited traits — arise from an individual genetic mutation at the molecular level? Schrödinger’s cat among biology’s pigeons: 75 years of What Is Life? 2018-08-28T04:00:00Z The formula H2O, which can describe water at either the macroscopic or microscopic levels, is an example of the symbolic domain. Chemistry 2019-02-14T00:00:00Z In ferroelectric materials, however, clusters of ions assemble in a way that results in electric dipoles and a macroscopic polarization, even in the absence of an electric field. Electric and magnetic domains inverted by a magnetic field 2018-08-21T04:00:00Z Whether it be observations of neutron star collisions, new findings on intergenerational epigenetic changes, macroscopic quantum entanglements, or human behavior, unprecedented scientific advances abound that will improve our future. The March for Evidence 2018-04-13T04:00:00Z The properties of an ideal gas can be explained in terms of a small number of macroscopic variables including temperature and pressure. College Physics for AP Courses 2015-08-12T00:00:00Z The heat just stays as heat, and doesn't spontaneously turn into macroscopic mechanical motion. Did Stephen Wolfram's Knowledge Engine Just Become a Quantum Neural Blockchain AI? 2018-04-01T04:00:00Z The mole provides a link between an easily measured macroscopic property, bulk mass, and an extremely important fundamental property, number of atoms, molecules, and so forth. Chemistry 2019-02-14T00:00:00Z Rather than asking why the quantum world isn’t like the macroscopic world, Ball turns the question on its head, asserting that we shouldn’t assume that human-scale effects and logic extend to the microscopic scale. Review | How quantum mechanics defies our sense of logic 2018-03-30T04:00:00Z In this regime, the collisions rapidly produce highly correlated states with macroscopic population. Collective emission of matter-wave jets from driven Bose–Einstein condensates 2017-11-05T04:00:00Z Complex systems with internal structure can be described by both microscopic and macroscopic quantities. College Physics for AP Courses 2015-08-12T00:00:00Z They emerged from the effort to understand steam engines and other macroscopic systems. The new thermodynamics: how quantum physics is bending the rules 2017-10-31T04:00:00Z The macroscopic domain is familiar to us: It is the realm of everyday things that are large enough to be sensed directly by human sight or touch. Chemistry 2019-02-14T00:00:00Z But when it comes to macroscopic growth, much less has been done. Are All Fish the Same Shape If You Stretch Them? 2017-10-25T04:00:00Z How will the macroscopic function that will probably appear—and be explainable classically—be enabled by coherence at the microscopic level? Using coherence to enhance function in chemical and biophysical systems : Nature : Nature Research 2017-03-28T04:00:00Z On a macroscopic level, one mole of table tennis balls would cover the Earth to a depth of about 40 km. College Physics for AP Courses 2015-08-12T00:00:00Z There are the macroscopic, such as insects, mammals and birds. Plant science: The plant as pugilist : Nature : Nature Research 2017-02-28T05:00:00Z The symbolic domain contains the specialized language used to represent components of the macroscopic and microscopic domains. Chemistry 2019-02-14T00:00:00Z Many physicists suspect that it might just be possible to coax a macroscopic object, such as one of LIGO's mirrors, into a similar state of quantum motion. LIGO doesn’t just detect gravitational waves. It makes them, too 2017-02-07T05:00:00Z The information is encoded in a ‘topological’ property — that is, a collective property of the system that only changes with macroscopic movements, not small fluctuations. Inside Microsoft’s quest for a topological quantum computer 2016-10-20T04:00:00Z We have developed macroscopic definitions of pressure and temperature. College Physics for AP Courses 2015-08-12T00:00:00Z For all the differences, I think I see a similarity between the subjects of economics and physics: "Classical", or "macroscopic", and "Quantum". Q. and A. With Eric Rosengren: The Danger of Low Unemployment 2016-10-17T04:00:00Z These symbols play an important role in chemistry because they help interpret the behavior of the macroscopic domain in terms of the components of the microscopic domain. Chemistry 2019-02-14T00:00:00Z Those macroscopic rules, he said, stemmed from the systematic combination of microscopic bodies: solid, massy and hard, as Isaac Newton had put it in a phrase Dalton was fond of quoting. In retrospect: A New System of Chemical Philosophy : Nature : Nature Research 2016-08-30T04:00:00Z Garg says he still hopes somebody will push the test he and Leggett devised as originally intended: to test whether realism holds for a truly macroscopic object. Massive neutrino experiment undermines our sense of reality 2016-07-12T04:00:00Z This independence means that if we know the state of a system, we can calculate changes in its internal energy U from a few macroscopic variables. College Physics for AP Courses 2015-08-12T00:00:00Z Researchers were trying to force microbes to grow under conditions dictated by the rules of the macroscopic world, when, perhaps, the key was to submit to the small. Miracle Microbes? 2016-06-13T04:00:00Z When waves interact with each other, they show interference patterns that are not displayed by macroscopic particles such as the billiard ball. Chemistry 2019-02-14T00:00:00Z “It is quite surprising that among those, a macroscopic seaweed pops up.” Strange seaweed rewrites history of green plants 2016-05-08T04:00:00Z A straightforward approach to clarifying this question is to experimentally verify the quantum properties of ever-larger macroscopic objects. Quantum leap 2015-12-22T05:00:00Z All the macroscopic forces that we experience directly, such as the sensations of touch and the tension in a rope, are due to the electromagnetic force, one of the four fundamental forces in nature. College Physics for AP Courses 2015-08-12T00:00:00Z The researchers filter the solutions to snag the flakes and build up macroscopic graphene oxide sheets. Self-Folding Graphene Machines Inspire Work on Real Transformers 2015-11-13T05:00:00Z This is a case of wave behavior on the macroscopic scale, and it is clear that particles and waves are very different phenomena in the macroscopic realm. Chemistry 2019-02-14T00:00:00Z Whatever form Martian life takes, though, it’s unlikely to be macroscopic. No, That's Not A Woman On Mars 2015-08-10T04:00:00Z Though still difficult for our macroscopic minds to grasp, this realization ultimately led to the wonders of our 21st-century digital technologies. Where human questioning led us 2015-07-01T04:00:00Z Normal macroscopic amounts of matter contain immense numbers of atoms and molecules and, hence, even greater numbers of individual negative and positive charges. College Physics for AP Courses 2015-08-12T00:00:00Z But the probability of collapse grows astronomically as particles clump together, so that macroscopic objects lose their quantum features and behave classically. Quantum physics: What is really real? 2015-05-19T04:00:00Z A macroscopic sample of an element contains an incredibly large number of atoms, all of which have identical chemical properties. Chemistry 2019-02-14T00:00:00Z "On a microscopic scale, when we do the calculations, the atoms really behave as we see on the macroscopic scale, on the cameras." Metal explosions 'driven by charge' 2015-01-26T05:00:00Z What is less understood, but perhaps equally important is the macroscopic version of this phenomena, what I’ve dubbed the rebel instinct. The Rebel Instinct: The Science Of Shattered Taboos And What It Means For Society 2015-01-13T05:00:00Z For macroscopic objects, negatively charged means an excess of electrons and positively charged means a depletion of electrons. College Physics for AP Courses 2015-08-12T00:00:00Z The huge cloud of entangled atoms is the first “macroscopic spin singlet,” a new state of matter that was predicted but never before realized. Quantum Entanglement Creates New State of Matter 2014-09-22T04:00:00Z The mathematical forms of these laws closely describe the macroscopic behavior of most gases at pressures less than about 1 or 2 atm. Chemistry 2019-02-14T00:00:00Z It is therefore essential to understand how the individual decisions combine across networks to produce macroscopic behaviours. Earth systems: Model human adaptation to climate change 2014-08-26T04:00:00Z To maximize macroscopic nonlinear signals, the wavelets emitted by the elementary nonlinear sources need to add up in phase. [Perspective] Freeing Nonlinear Optics from Phase Matching 2013-12-05T18:56:18.987Z We can visualize particle exchange as analogous to macroscopic phenomena such as two people passing a basketball back and forth, thereby exerting a repulsive force without touching one another. College Physics for AP Courses 2015-08-12T00:00:00Z The Belgian surgeons used macroscopic dissection techniques to examine 41 donated knee joints and pinpointed this ligament in all but one specimen. 'New part of knee joint discovered' 2013-11-07T07:57:51Z Using macroscopic dissection techniques on a wide range of cadavers, the Belgian duo confirmed this hypothesis. Scientists Discover New Body Part 2013-11-06T20:05:26Z BH: Why would we expect the fundamentals of nature to be the same as we experience in the macroscopic world? The Wholeness of Quantum Reality: An Interview with Physicist Basil Hiley 2013-11-05T00:15:15.043Z This is where we then enter into the study of complex systems and how that is then used, instead, for thinking about the dispersal and cycles of energy at a more macroscopic level. The Story of Energy: The Physics of an Atom Part 1 2013-07-19T15:15:16.940Z One macroscopic collision that is nearly elastic is that of two steel blocks on ice. College Physics for AP Courses 2015-08-12T00:00:00Z In conifers, the female gameotphyte is a macroscopic lump of tissue inside the cone. Mosses Make Two Different Plants From the Same Genome, and a Single Gene Can Make the Difference 2013-05-12T19:45:00.233Z Animal behavior provides a close analog of the macroscopic behaviors of physical systems, reflecting the collective output of brains that actually matter for the survival of the organism. What s Wrong with the Brain Activity Map Proposal 2013-03-05T12:45:00.563Z Pressed into macroscopic pellets and subjected to intense pressure and heat, the nanoparticles coalesced into tiny grains comprising numerous twin domains. Hard Up: Nanomaterial Rivals Hardness of Diamond 2013-01-17T15:45:00.510Z If scientists can nail down the mass of the silicon atom, the spheres would translate that mass to the macroscopic scale. New Type of Clock Keeps Time by Weighing Atoms 2013-01-11T19:50:00Z Entropy can decrease, but for any macroscopic system, this outcome is so unlikely that it will never be observed. College Physics for AP Courses 2015-08-12T00:00:00Z So much for the preparations; next came the more macroscopic part. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z We assume kids should learn long division before gravitational physics, but this present a problem for macroscopic learners. Totally Addictive Education: The Future of Learning 2012-08-27T15:19:17Z Fullerene-rich clusters act as sinks, extracting electrons from an interface layer of a homogeneously mixed polymer–fullerene matrix, surrounding the fullerene cluster and allowing quantitative correlation between nanoscopic and macroscopic device photovoltaic performance. Materials interface engineering for solution-processed photovoltaics 2012-08-15T17:22:03.163Z Even if the kilogram is redefined in this way, it will still take work to translate it to the macroscopic scale of everyday life. New Type of Clock Keeps Time by Weighing Atoms 2013-01-11T19:50:00Z Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z “In real life, you get definite macroscopic outcomes.” Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z Some need the microscopic first, others the macroscopic. Totally Addictive Education: The Future of Learning 2012-08-27T15:19:17Z My intuition was challenged by the concepts of macroscopic superposition, photon entanglement and quantum computing. 30 under 30: A World-Traveling Scholar of Nanophotonics 2012-06-14T12:15:00.207Z There is no question that the macroscopic world of human experience is built on the microscopic, quantum world. How Physics and Neuroscience Dictate Your "Free" Will 2012-05-16T18:20:46.707Z Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z Hence, there is no need for decoherence: the macroscopic state of the cat results from spontaneous microscopic collapses. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z We would need to find a means of amplifying that energy many times over before it would become strong enough to hold open a macroscopic wormhole. Quantum Casimir Effect Inspires Indie Filmmakers 2012-04-19T15:45:31.037Z Their macroscopic appearances vary with the stage of the disease at which they are examined. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z His main contribution to quantum physics has been a novel way of quantifying entanglement and applying it to macroscopic physical systems. The Joys of Quantum Entanglement 2012-01-30T19:15:00.277Z At the quantum level, the effects of measurement are very different from those at the macroscopic level. College Physics for AP Courses 2015-08-12T00:00:00Z But what happens when quantum objects are coupled to a macroscopic one, like a cat? Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z Dr. Weiner said, “We try to solve archaeological problems using the macroscopic record — what you see — and the microscopic record — revealed by instruments.” Archaeologists Use Modern Tools to Reconstruct Ancient Life 2012-01-09T23:24:27Z The problem then becomes how to reconcile the local realism of the macroscopic world—the moon and other big objects really do follow these two common-sense assumptions—with quantum theory. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z His main contribution to quantum physics has been a novel way of quantifying entanglement and applying it to macroscopic physical systems. The Joys of Quantum Entanglement 2012-01-30T19:15:00.277Z Even if macroscopic energies are quantized, the quantum steps are too small to be noticed. College Physics for AP Courses 2015-08-12T00:00:00Z In what has come to be called the standard, or Copenhagen, interpretation of quantum mechanics, Bohr postulated that macroscopic detectors never achieve any fuzzy superposition, but he did not explain exactly why not. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z Indeed, the new study is just the latest to show how quantum mechanics applies in real-world, macroscopic systems. Quantum Entanglement Links Two Diamonds 2011-12-01T23:45:00.210Z We solve this problem: we show that macroscopic observables are always local realistic even when the underlying states are quantum. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z A macroscopic examination suffices in most cases for a definite diagnosis. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Massive quanta, like electrons, also act like macroscopic particles—something we expect, because they are the smallest units of matter. College Physics for AP Courses 2015-08-12T00:00:00Z That leads to circuitous logic: the results seen in the macroscopic world arise out of the quantum world because those results are the ones we see. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z The catch to using phonons for macroscopic entanglement is that they do not last long—only seven picoseconds, or seven trillionths of a second, in diamond. Quantum Entanglement Links Two Diamonds 2011-12-01T23:45:00.210Z Our result derives from this concept of macroscopic observables being a kind of average. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z The team managed to obtain drill samples; not complete cores that might contain macroscopic fossils, just chips from commercial drilling. Lost landscape found off Scotland 2011-07-14T12:33:29Z This so-called duality is simply a term for properties of the photon analogous to phenomena we can observe directly, on a macroscopic scale. College Physics for AP Courses 2015-08-12T00:00:00Z But for a macroscopic cat, the chance that at least one of its roughly 1027 particles makes a hit is high, at least once every 100 picoseconds. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z The latter inhabit a macroscopic world that is warm, messy and anything but controlled. Physics of life: The dawn of quantum biology 2011-06-15T17:20:25.507Z Analysing the statistics, we find that local realism emerges for macroscopic correlations without us needing to invoke any other mechanism. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z Still, its parts must be perfectly rigid and free of static friction, properties not found in any macroscopic body. The Fundamental Physical Limits of Computation 2011-06-01T17:45:02.143Z If Planck’s constant were large, say 1034 times greater than it is, we would observe macroscopic entities to be quantized. College Physics for AP Courses 2015-08-12T00:00:00Z White had spent years working on quantum computation, attempting to exploit subatomic physics to create a device with the potential to outperform its best macroscopic counterparts. Quantum computing: The power of discord 2011-06-01T17:20:32.257Z It's a useful way of connecting the microscopic and macroscopic landscape of the painting. National Treasures: Google Art Project unlocks riches of world's galleries 2011-02-02T01:56:03Z This doesn’t mean there are no macroscopic quantum effects, just that any such effects will be too weak to demonstrate themselves in as bizarre a way as they do on the microscopic level. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z A self-described theorist, Astumian is more interested in the ways that experiments such as the bacteria-powered gears further our understanding of physics at the smallest scales, where macroscopic analogies do not always hold. Crowd Forcing: Random Movement of Bacteria Drives Gears 2011-01-10T07:45:11.230Z Explain why Heisenberg’s uncertainty principle limits the precision with which either momentum or position of a subatomic particle can be known, but becomes less applicable for matter at the macroscopic level. College Physics for AP Courses 2015-08-12T00:00:00Z When man had flung himself madly at the galaxy, he had diffused himself thinly over a macroscopic area. For Every Man A Reason Microscopic and macroscopic study of things illustrate such separate and complete series. Naturalism And Religion What the remaining quantumness in the macroscopic world means is unclear at this stage. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z The color and aggregate, heaped sporangia are distinctive macroscopic characters. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z The chief and most common anomaly is the prevalence of macroscopic anomalies in the left hemisphere, which are correlated to the sensory and functional left-handedness common to criminals and acquired through illness. Criminal Man According to the Classification of Cesare Lombroso Macroscopic Examination—Tentative A macroscopic examination is usually sufficient to show the presence of excessive amounts of black and blighted coffee beans, coffee hulls, stones, and other foreign matter. All About Coffee One of these problems is the unanswered question of how the everyday macroscopic world emerges from its strangely behaving microscopic constituents. New Theory Explains How Objective Reality Emerges from the Strange Underlying Quantum World 2011-12-05T21:45:00.223Z It was a preconceived idea by the author that there might be several or more distinct subdivisions into which individuals of shagbark might be placed through the use of macroscopic characters. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. College Physics for AP Courses 2015-08-12T00:00:00Z Subcutaneous and intermuscular edema and hemorrhages are frequently observed, although in many cases it is remarkable to see how few macroscopic lesions may be present. Special Report on Diseases of the Horse The general condition of this patient precluded a projected operation, and after death the bullet was found to be pressing laterally upon a cord not materially altered on macroscopic inspection. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre You know that under the macroscopic world-of-the senses there exists a complex of biological, chemical and physical phenomena down to the subnucleonic level. Oomphel in the Sky The schists can be definitely called volcanic in many cases, from macroscopic characters, such as the component minerals and basaltic arrangement. History and Comprehensive Description of Loudoun County, Virginia There is relatively little empty space between atoms in solids and liquids, so that the average density of an atom is about the same as matter on a macroscopic scale—approximately 103 kg/m3 . College Physics for AP Courses 2015-08-12T00:00:00Z It was due chiefly to L. Pasteur that the occurrence of abiogenesis in the microscopic world was disproved as much as its occurrence in the macroscopic world. The Project Gutenberg Encyclopedia Volume 1 of 28 On many occasions when the symptoms were considered of such a nature as to render an exploration advisable, no macroscopic evidence of gross injury was obtained. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre Physicists distinguish between macroscopic and microscopic equations: the former determine the visible movements of bodies of ordinary size, the latter the minute occurrences in the smallest parts. The Analysis of Mind It is quite compact in appearance, and as a rule very few macroscopic crystals can be seen in it. History and Comprehensive Description of Loudoun County, Virginia Big Idea 7 corresponds to the use of probability to describe the behavior of such systems by reducing large number of microscopic quantities to a small number of macroscopic quantities. College Physics for AP Courses 2015-08-12T00:00:00Z On the macroscopic level, it can explain the heat, work, and power associated with the human body. College Physics for AP Courses 2015-08-12T00:00:00Z Below the point of section the cord was blanched, but offered no other macroscopic evidence of disease. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre The macroscopic equations result from a process of averaging out, and may be different in different cases. The Analysis of Mind Competition between the forces of adhesion and cohesion are important in the macroscopic behavior of liquids. College Physics for AP Courses 2015-08-12T00:00:00Z The properties of an ideal gas can be explained in terms of a small number of macroscopic variables including temperature and pressure. College Physics for AP Courses 2015-08-12T00:00:00Z In fluids they move about randomly even in the absence of macroscopic flow. College Physics for AP Courses 2015-08-12T00:00:00Z In the late post-mortem examinations I witnessed, a yellow discoloration of the softened cord was the only macroscopic evidence of hæmorrhage. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre So, in our instance, the laws of macroscopic phenomena are different for mechanical and vital movements, though the laws of microscopic phenomena may be the same. The Analysis of Mind Diffusion is a slow process over macroscopic distances. College Physics for AP Courses 2015-08-12T00:00:00Z As such, it is an ineffective mechanism for heat transport over macroscopic distances and short time distances. College Physics for AP Courses 2015-08-12T00:00:00Z Convection is the heat transfer by the macroscopic movement of a fluid. College Physics for AP Courses 2015-08-12T00:00:00Z Work, a quite organized process, involves a macroscopic force exerted through a distance. College Physics for AP Courses 2015-08-12T00:00:00Z A second way to view the internal energy of a system is in terms of its macroscopic characteristics, which are very similar to atomic and molecular average values. College Physics for AP Courses 2015-08-12T00:00:00Z There must be reasons that real macroscopic processes cannot be reversible. College Physics for AP Courses 2015-08-12T00:00:00Z |
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