| 单词 | spherical |
| 例句 | Hobs was a funny, slant-eyed fellow with a nearly spherical head. The Reader 2016-01-12T00:00:00Z The earth’s shadow on the moon was always round, which would be true only if the earth was spherical. A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z The universe is thus spherical and finite; moreover, it is oriented: it has a top, a bottom, a left and a right. The Invention of Science 2015-09-17T00:00:00Z Day two: a neat spherical basket with a tight-fitting lid, filled with mangwansi beans. The Poisonwood Bible 1998-01-01T00:00:00Z Most relevant here, though, is that the Pythagoreans were willing to entertain the notion of a spherical earth, and a nongeocentric cosmos. Circumference 2008-11-25T00:00:00Z There was a gravel path looping round, with more benches here and there, and spherical garden lights. Atonement 2001-09-20T00:00:00Z She sat on the walkway that wound round the circumference of the big spherical room, her legs dangling over the edge—her very thin, very short legs. Strange the Dreamer 2017-03-28T00:00:00Z Aristotle’s universe is finite and spherical; moreover, it is not surrounded by infinite space and there is no such thing as empty space. The Invention of Science 2015-09-17T00:00:00Z Benedetti held that the universe is spherical but that it is surrounded by unbounded empty space. The Invention of Science 2015-09-17T00:00:00Z The heart of the citadel, that great spherical chamber where only Minya could still go, had served, all this time, as a...a vault. Strange the Dreamer 2017-03-28T00:00:00Z When the elf and the goblin looked up again, all that was left of the summit where the two kings had met was a spherical hole, smoking. The Assassination of Brangwain Spurge 2018-09-25T00:00:00Z At first many people, including Israel himself, argued that since black holes had to be perfectly spherical, a black hole could only form from the collapse of a perfectly spherical object. A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z He begins his great work by running through a set of conventional arguments drawn from Sacrobosco: the heavens are spherical; the earth is spherical; the waters are spherical. The Invention of Science 2015-09-17T00:00:00Z More and more of Brangwain Spurge could be seen—the weedy arms, a spherical box clutched to his chest. The Assassination of Brangwain Spurge 2018-09-25T00:00:00Z The sculpture I’m seeing is two round bubble bodies, shoulder to shoulder, every part of the figures, spherical and full, curved bulging chests pregnant with the same breath, heads tilting upward, gazes sky-bound. I'll Give You the Sun 2014-09-16T00:00:00Z If the source is in motion from right to left, it emits spherical waves progressively centered on points 1 through 6, as shown. Cosmos 1980-01-01T00:00:00Z You reached it simply by jumping off the ground, like Superman taking flight, and then swimming through the air, into the spherical zero-g “groove zone.” Ready Player One: A Novel 2011-08-16T00:00:00Z Earth’s oblateness—the fact that it was not perfectly spherical but slightly squat, like a mandarin orange—needed to be specified, as did the speed of the planet’s rotation. Hidden Figures 2016-09-06T00:00:00Z A stationary source of sound or light emits a set of spherical waves. Cosmos 1980-01-01T00:00:00Z One way to put it is that the earth is a loosely formed, spherical organism, with all its working parts linked in symbiosis. The Lives of a Cell 1974-01-01T00:00:00Z Its spherical stone eyeballs, as big as apples, were iridescent green. Atonement 2001-09-20T00:00:00Z Among the little spherical formations of lint under the desk a piece of cardboard had been wedged under one corner to make the desk level. A Confederacy of Dunces 1980-01-01T00:00:00Z And at the center of all this insanity stood Castle Anorak itself, an onyx jewel gleaming beneath the Sixers’ transparent spherical shield. Ready Player One: A Novel 2011-08-16T00:00:00Z “You see, doctor?” he pointed to one of the foreign bodies which showed spherical and clear against the light. A Farewell To Arms 1929-09-02T00:00:00Z Spilled tea—or any other liquid— forms throbbing spherical globs in the air: the surface tension of the liquid overwhelms gravity. Cosmos 1980-01-01T00:00:00Z According to this view, any non-rotating star, however complicated its shape and internal structure, would end up after gravitational collapse as a perfectly spherical black hole, whose size would depend only on its mass. A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z Others were already out on the dance floor—spinning, flying, twisting, and tumbling in time with the music, which thumped out of floating spherical speakers that drifted throughout the club. Ready Player One: A Novel 2011-08-16T00:00:00Z Some clusters have their galaxies arranged in an unambiguously spherical geometry; they are composed chiefly of ellipticals, often dominated by one giant elliptical, the presumptive galactic cannibal. Cosmos 1980-01-01T00:00:00Z It was an enormous, echoing chamber, perfectly spherical, all smooth, curved metal, with a narrow walkway wrapping around its circumference. Strange the Dreamer 2017-03-28T00:00:00Z Within weeks, it is thought, the flung material had reassembled itself into a single clump, and within a year it had formed into the spherical rock that companions us yet. A Short History of Nearly Everything 2003-05-06T00:00:00Z Just before World War I, Harlow Shapley of Missouri devised a technique for measuring the distances to the globular clusters, those lovely spherical arrays of stars which resemble a swarm of bees. Cosmos 1980-01-01T00:00:00Z The mechanical lizard’s armored head almost touched the top of the spherical shield. Ready Player One: A Novel 2011-08-16T00:00:00Z Their black spherical eyes are mounted atop their heads on wobbly stalks. We Are the Ants 2016-01-19T00:00:00Z Surrounding our Sun is a spherical swarm of giant snowballs composed of ice and rock and organic molecules: the cometary nuclei. Cosmos 1980-01-01T00:00:00Z The social insects are like this; they move, and live all their lives, in a mass; a beehive is a spherical animal. The Lives of a Cell 1974-01-01T00:00:00Z Very, very few, in fact, have any real spherical quality. Counting by 7s 2013-08-29T00:00:00Z Most of it missed and floated off in small spherical blobs. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z When we look around us in our little corner of the Milky Way, we see many stars surrounded by spherical shells of glowing gas, the planetary nebulae. Cosmos 1980-01-01T00:00:00Z Galactic collisions distort the shape of an originally spherical cluster and may also contribute to the genesis of spirals and irregulars from ellipticals. Cosmos 1980-01-01T00:00:00Z The sun, in Anaximander’s view, was not a spherical body, but a world-girdling wheel of fire; the bright orb we see in the sky is just a hole through which we glimpse the conflagration beyond. Circumference 2008-11-25T00:00:00Z Their cosmology developed over time, but was notable for positing a perfectly spherical earth either in the center of the universe, or rotating around an ideal central fire. Circumference 2008-11-25T00:00:00Z The motorman, seeing the huge, spherical, white figure panting in the center of the tracks, slid the car to a halt and opened one of the front windows. A Confederacy of Dunces 1980-01-01T00:00:00Z Copernicus had described a spherical universe with the sun at its centre. The Invention of Science 2015-09-17T00:00:00Z SD-03 continued rolling directly to the center of the roof, where a high-level Sixer wizard sat holding the Orb of Osuvox—the artifact generating the spherical shield around the castle. Ready Player One: A Novel 2011-08-16T00:00:00Z Any real star—which would never be perfectly spherical—could therefore only collapse to form a naked singularity. A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z One of the key assumptions of Eratosthenes’ measurement of the earth’s circumference—that the planet is spherical—would have been reinforced in his mind even before he set foot on Egyptian soil. Circumference 2008-11-25T00:00:00Z According to the artifact’s item description, it could create a spherical shield around itself, with a circumference of up to half a kilometer. Ready Player One: A Novel 2011-08-16T00:00:00Z And I like imagining that I am there sometimes, in a spherical metal submersible with windows that are 30 cm thick to stop them from imploding under the pressure. The Curious Incident of the Dog in the Night-Time 2003-05-01T00:00:00Z Just north of the main building is an ostentatious spherical behemoth that houses the 1,000-seat David Geffen Theater and a second, smaller theater. In Los Angeles, a new museum celebrates the art of moviemaking 2021-10-28T04:00:00Z Wiesenthal developed her own technique, which she called spherical dance, and it was centered on a different axis than ballet. Dancing by Herself: When the Waltz Went Solo 2020-12-24T05:00:00Z Most of the objects are in the form of rosary beads and spherical pendants, often with hinged halves that open to reveal tableaus. Unlocking the Secrets of Boxwood Miniatures 2016-11-03T04:00:00Z Both show what seems to be some sort of roughly spherical space vehicle against a background of countless slowly moving stars. Diana Thater: ‘Science, Fiction’ 2015-01-29T05:00:00Z Mum Sarbjit is undoubtedly the star – a spherical woman with the word maternal written through her like seaside rock. No Hats, No Trainers 2010-07-17T05:45:00Z With his yen for a spherical time, he regrets that “the future has no place in memory”; it might have made people more careful of consequences. Álvaro Enrigue’s ‘Sudden Death’ hits history around like a tennis ball 2016-04-01T04:00:00Z In person, he is pretty much as he seems on screen: fast-talking, endearing, and, to put it bluntly, as tall as he is spherical. 'No one will forget the 5ft guy' 2013-02-27T18:10:00Z They seem more like an arboretum than anything else, and I admired mazelike java fig trees, a towering smooth-barked kauri and a fascinating cannonball tree, which holds dozens of large, spherical fruits. Sri Lanka, an Island Nation That Is Best Savored Slowly 2019-01-30T05:00:00Z There was the white set with a concave, spherical ceiling that resembled an architect's idea of a modern, corporate conference room. On the Runway Blog: Jil Sander: Minimalism with a Kick 2012-09-23T13:09:27Z The spherical base consists of a series of ribbonlike metal strips forming a symmetrical, hollow tube that meets the solid, round table top, which features a decorative cutout pattern around the perimeter. See a New Line of Colorful Tables for Spring 2015-04-01T04:00:00Z He claimed that the elongated spherical form was designed to recall the Chinese character for "people" from above. Does Beijing's new People's Daily building remind you of anything? 2013-05-10T16:19:44Z While both squash and melons are generally bulbous, spherical fruits, few people think of a pumpkin or spaghetti squash as a "fruit." Don't trash the best part of the melon 2019-08-13T04:00:00Z This Friday through Sunday, a drop-in workshop, “3-D Globes,” will invite visitors to create spherical dioramas inspired by Mr. Jacobs’s art. Kids Don’t Just See Art at This Show. They Work With the Artists, Too. 2018-06-28T04:00:00Z If indeed gravity was created this way, it calls into question the Death Star’s spherical design. So you want to build a Death Star? Here’s how to get started 2016-12-18T05:00:00Z Ptolemy published his work in a treatise explaining reasons for thinking that the earth is spherical, motionless, positioned at the center of the universe, and negligibly small in comparison to the distance of the heavens. Book Excerpt: Stephen Hawking's 'The Grand Design' 2010-09-15T18:45:00Z Mars hung directly overhead, gibbous and quite distinctly spherical, as if a stone orange had been tossed among the stars. Nasa seeks haikus for Mars 2013-05-03T12:51:38Z Take lemon cucumbers — yellow, spherical and around the size of a big lemon — which might seem nontraditional but have actually been grown in the U.S. since the 19th century. Why heirloom seeds matter 2023-08-22T04:00:00Z The habitable surface area is millions of times greater than that of a spherical planet — Niven crunched the numbers. Lord of the Ringworld: In Praise of Larry Niven 2012-06-13T13:25:03Z There are photos, full of perfectly spherical afros and absurdly large lapels. My Dad Wrote A Porno is like Jackanory, but in a twisted alternate universe 2017-08-26T04:00:00Z The stretchy ropes crisscross the white space with elaborate spherical structures at their intersections. Tomás Saraceno: Following the Airborne Lives of Spiders 2022-02-20T05:00:00Z The series that provides the title of his Zenith Salon show, “Dangerous Flower,” features toothy tendrils that bristle from spherical forms. Review | In the galleries: This art will really speak to you 2017-06-21T04:00:00Z Hanging from the ceiling were a few hundred spherical bulbs that suggested a fertile garden. Review: Drake Opens Tour in Austin, Rapping, Singing and Sneering 2016-07-21T04:00:00Z Sure, you can try telling you boss, “Look, he’s just performing the heimlich!” or “Those spherical objects that he’s placing on her face are cucumber slices, for a facial!” No one eats a banana like that: The phenomenon of SFW porn 2014-10-01T04:00:00Z He said the museum's spherical theater, the centerpiece of the design, was in part inspired by the geodesic domes of the inventor and polymath Buckminster Fuller. Renzo Piano defends academy museum plans 2014-10-07T04:00:00Z The museum will fill a renovated May Co. building at the corner of Fairfax Avenue and Wilshire Boulevard, with a spherical addition at the back holding a state-of-the-art theater. Can 11th-hour updates save Renzo Piano's design for troubled Academy Museum? 2017-10-26T04:00:00Z Maybe they just want to make Tennant eat his words, the ones he said about the spherical design of Snowball Cam making it almost indestructible. TV review: Polar Bear ? Spy on the Ice 2010-12-30T08:00:07Z With preternatural lucidity, it depicts a pair of big fat goldfish in a spherical glass bowl whose surface reflects in miniature an outdoor street scene. Four Rewarding Shows in Philadelphia 2015-12-10T05:00:00Z Sometimes he carries it, Atlas-like, on his shoulders; sometimes he lets it alight like some bright, spherical bird on the back of his hand. Seattle's Chamber Dance Company delivers fun and finesse 2010-10-15T19:49:00Z Mr. Armani has shown clothes in this style before — jeweled, glistening, plastic-like, with spherical shapes — but this one felt more accomplished. On the Runway: And Now Couture 2011-01-24T23:47:55Z Abbey shows me her sketch book, containing silhouettes of a boat and a page of perfectly spherical doughnuts, shaded with coloured pencil. ‘I’m a human calculator’: what’s it like to be a child genius – or to raise one? 2020-03-07T05:00:00Z The geodesic dome is generally defined as a spherical shell structure formed by a network of circles. Marlon Brando: Godfather of invention 2011-07-05T15:12:19Z Vermont carvers produced furniture with spiraled legs, fan-shaped inlays, flared crests and spherical finials that were similar to options in New York and Boston. Vermont Furniture, Experimental and Elegant at the Shelburne Museum 2015-07-16T04:00:00Z The Academy has coaxed from Renzo Piano a spherical extension to the back of the old May Company building that ranks among the most doggedly outgoing designs of his long career. Petersen Automotive Museum's new look conveys a happily tasteless exterior 2015-12-03T05:00:00Z Or call it mental peregrination, as I find myself hiking again up the rocky path of a small, spherical mountain rising where the Tauranga harbor meets the sea. Maps new and old offer shelter-in-place globe-trotting — and lessons in human history 2020-04-30T04:00:00Z She began nesting spherical forms inside hourglass shapes and created elaborate interplays of inside and outside that can bend your brain if you try to figure them out. Is this the most beautiful show of the year? 2018-09-18T04:00:00Z Patterns abound: bubbles are spherical, for example, because it's the most efficient shape for them. TV highlights 03/08/2011 2011-08-02T20:59:00Z Some specimens, though, like these, are spherical and plump. | Provence Rises in Midtown 2010-12-28T21:00:20Z Tang yuan’s spherical shape signifies unity and the candy-like stickiness represents how family sticks together. Now’s the Time for Homemade Dumplings 2021-02-01T05:00:00Z To Mr. Canin, the pile of fruit perfectly illustrated the Kepler conjecture, a 17th-century mathematical premise about the most efficient way to stack spherical objects. ‘A Doubter’s Almanac,’ Ethan Canin’s Latest Novel, Has Real-Life Parallels 2016-02-15T05:00:00Z Omer Arbel, a designer based in Vancouver, British Columbia, best known for spherical glass lamps that dangle like icy berries, has a side hustle. Celebrating Creators of Design 2022-09-03T04:00:00Z Two other components of each artwork will remain on Earth: a large, spherical, stainless-steel sculpture encased in glass that a collector can keep at home, plus a corresponding NFT. Loving Art to the Moon and Back 2022-06-23T04:00:00Z In the middle of the space is a spherical auditorium nicknamed “the eye.” Where Libraries are the Tourist Attractions 2019-08-10T04:00:00Z But it does nothing to address problems at the heart of the design, especially flaws in its spherical theater, which Piano has nicknamed "the spaceship." Film museum's cast change may be a blessing in disguise 2014-05-14T04:00:00Z Graphite blocks the size of planter boxes, drilled with blind holes to house slugs of uranium metal, would be stacked layer by layer to form a spherical matrix. A Remarkable Man Among Remarkable Men and Women 2018-01-24T05:00:00Z He had plugged Einstein’s equations into a model that posited an ideal, perfectly spherical star, in order to calculate how its mass would warp the surrounding space. The Ecstasy of Scientific Discovery, and Its Agonizing Price 2021-09-24T04:00:00Z The bloom is held up like a drumstick and has the sort of perfection a hobbyist looks for: the Fibonacci patterns bestowed by a high petal count, and a perfectly spherical shape. The autumnal annual named dahlia No matter that the outer leaves look a little limp; this spherical brassica can endure forgotten for up to two months, bagged in plastic in the crisper drawer. Green cabbage merits your undivided attention 2022-10-23T04:00:00Z Rather, its tiny, spherical innards, called pulp-vesicles, are the part you squeeze out and consume. A guide to winter citrus varieties 2023-02-13T05:00:00Z Its signature spherical moon, rotating on its own axis, exactly reproduces the real moon’s movement in the sky. Special Report: Watches: Innovation From a Newcomer 2010-03-19T15:50:00Z The plant is a little taller than the snowdrop, the blooms bigger and more spherical. Perspective | An unsettlingly warm winter unlocks flowering treasures 2020-02-18T05:00:00Z Core and seed them carefully, so they remain perfectly spherical and have enough room in the center to be stuffed. 24 ways to go savory with apples (because fall's favorite fruit belongs in more than pie) 2022-10-30T04:00:00Z The piece, titled “ParaPivot,” consists of two large sculptures made of steel, rectangular frames and several enormous spherical rocks. On the Met Roof, Alicja Kwade’s Test of Faith 2019-03-29T04:00:00Z The famous domed silhouette, with three protuberances – eyestalk, sucker arm and gun – and distinctive spherical skirt decorations, has retained its shape even into the current incarnation of the show. Raymond Cusick 2013-02-24T18:19:55Z Most were nearly spherical, with subtle, intriguing variations. A Towering Figure in South Korean Art Plans His Legacy 2021-06-16T04:00:00Z As he introduced each comic onto the stage, he unplugged his mic, allowing the performers to insert their clean microphones, whose spherical tops had disposable covers that looked like miniature shower caps. Performing Arts Make a Cautious Return in New York 2021-04-04T04:00:00Z It's a concept with a spherical absoluteness; paradise-Earths are the doubles, the redeemed twins, of our own, in its current sullied state. Post-apocalypse cinema: abandoned Earths and disturbing doppelgangers 2013-06-12T13:17:52Z Stair favours spherical and round composure, but not exclusively – there are some square and triangular jars as well. Death comes to Middlesbrough 2012-07-20T14:00:00Z From a world he experienced as spherical from atop ships’ masts, Melville perceived a sea-level humanity, embracing and celebrating the latitudes and longitudes of human variation, now termed diversity. Melville’s Whale Was a Warning We Failed to Heed 2020-05-02T04:00:00Z Her contributions will include a spherical sculpture embedded with plant fossils from the Eocene epoch and living plant life, as well as a window display of photographs focusing on the industrial supply chain. Mary Mattingly Is Named Brooklyn Public Library’s Artist in Residence 2019-12-18T05:00:00Z Drawn in a simple, elegant style known as clear line, Hergé’s Tintin has a spherical head, a stub nose and black ovals for eyes. | 'The Adventures of Tintin': ?The Adventures of Tintin? by Steven Spielberg - Review 2011-12-20T22:03:02Z A curtain opened, revealing a 50-ton spherical, suspended concert hall that glowed red and orange. Enter the 50-Ton Concert Hall That Hangs Like a Disco Ball 2023-06-23T04:00:00Z The exhibition’s spirit of austerity is easily apparent in the ceramics, mostly white porcelain vases in a basic vocabulary of spherical and ovoid volumes. Art Review: Refined Restraint in ‘Treasures from Korea,’ in Philadelphia 2014-03-20T12:00:02Z Domenge's sculptures, in materials ranging from wood to porcelain, are often spherical or otherwise organic in shape, with titles borrowed from the world around her. Sculptor's spheres of interest in Millennium Park 2011-03-30T01:11:00Z He adjusted the angles of the block and made a first pass at the spherical shape of the head. Christian Slater Is a Still-Life Artist 2021-06-25T04:00:00Z It’s part of a new initiative by Facebook that would allow all users with special spherical cameras to upload videos that allow viewers to slide the image around and see it from all angles. Watch a Star Wars Desert Speeder Race Around 2015-09-23T04:00:00Z In almost neon shades, a multitude of spherical citrus shines through the intense green leaves of the trees upon which they hang so heavily. My grandma's 3-ingredient orange pecans are a beloved family recipe with a bright burst of flavor 2023-11-02T04:00:00Z The "Mau5head" is actually a spherical video screen, the light show made up of hundreds of tricolour LEDs and strobes. Deadmau5 2010-05-06T21:00:00Z But neither was this staging an idealization of the Middle East: Selim’s harem, once it was finally revealed, was a forbidding spherical prison. Can Opera Become an Agent of Change? 2016-07-15T04:00:00Z Inside the opening was a striking sight: a huge, almost spherical bundle of twigs and branches, balanced on a precipice. A Birder’s Paradise in Zimbabwe 2018-04-18T04:00:00Z We went into IMAX, we used different lenses, spherical lenses, different aspect ratios, so things are much taller to make it super visceral. "Like photographing sculpture": Cinematographer reveals what makes "Creed III" look so good 2023-03-16T04:00:00Z Nájera said she considers a spherical garden panorama by Wright to be the exhibition’s end point. Conjuring Spain on a journey through the American Southwest 2015-05-13T04:00:00Z Rather than reaching for the heavens like many sculptures at Storm King, “Fallen Sky” will include a 36-foot diameter spherical cavity pressed into the earth. Storm King to Add a New Commission to Its Permanent Collection 2018-10-10T04:00:00Z Take phospholipid molecules with one water-loving end and one oil-loving and a sheet of them will automatically roll up into a hollow spherical ball, aka a cell. Creation: The Origin of Life/The Future of Life by Adam Rutherford – review 2013-03-27T08:25:00Z In the spring, “A Technological Abyss,” the spherical sculpture of hers at the center of “Stars Down to Earth,” will be further developed in collaboration with community groups. Mary Mattingly Is Named Brooklyn Public Library’s Artist in Residence 2019-12-18T05:00:00Z The machine blows perfectly spherical soap bubbles, one at a time, that drift down onto a field of buzzing and sparking electrified wire. The global economy, summed up in these two bubble machines 2017-09-18T04:00:00Z On that note, let’s talk about one of the funniest moments in the movie, when you and Andy take vegetables and other spherical objects and — how can we say it? — get bawdy with them. Rashida Jones Writes a New Part for Herself 2012-08-01T15:19:07Z Emmett shifts to a spherical lens to better capture the social and emotional distortion unfolding there. With 'The One I Love,' a relationship gets trippy 2014-08-21T04:00:00Z If making clothes with spherical necklines and mirrored surfaces gives him something other than beige wool crepe to focus on, I’m all for it. Fashion Review: Onstage or Backstage, a Kiss for Paris 2011-01-26T23:00:11Z Based on a Han dynasty prototype, an 18th-century bottle with a neck ending in the head of a duck and a spherical body covered by hexagonal modules and red blossoms offers an archaic, semi-abstract simplicity. Art Review: When Enamel Wares Adorned China?s Imperial Courts 2011-02-17T21:29:31Z From certain angles, she explained, the sculpture’s spherical rocks will look as if they are perched on the surrounding buildings, so that “capitalism becomes a pedestal for the globe.” On the Met Roof, Alicja Kwade’s Test of Faith 2019-03-29T04:00:00Z In no time at all, the dough began to puff up until nearly spherical, like a giant, rounded pita bread. When Pizza Is More Than Just a Pie 2018-06-01T04:00:00Z “I’d dreamed of building a spherical houseboat,” he said, “so I started building Eve to learn how to build a sphere.” In Vancouver Island’s rain forest, a treehouse hotel fit for a hobbit 2016-09-08T04:00:00Z In an adjoining room are photographs of abstract spherical constructions suspended against a plain gray background and a display case with diagrams and other ephemera. Art Review: ‘Sharon Lockhart/Noa Eshkol,’ at the Jewish Museum 2013-01-31T23:00:41Z In Hong Kong, you’ll often see the batter cooked in pans with the trademark spherical indentations held over an open flame. This trendy ice cream cone looks like bubble wrap and tastes like a waffle 2017-04-04T04:00:00Z Wherever you look, you remain in its spherical space. Sundance 2015: The perils and pleasures of VR cinema 2015-02-07T05:00:00Z Three spherical rooms suspended above the ground provide a unique way to camp in the tree canopy in comfort. In Vancouver Island’s rain forest, a treehouse hotel fit for a hobbit 2016-09-08T04:00:00Z It’s the sort of thing you would expect to see at a Victorian game arcade, what with its wood pedestal, glowing spherical center and collection of mysterious wires. This couple created a machine to measure the strength of long-distance love 2014-10-06T04:00:00Z Raised Roman Catholic in Protestant England, he was perennially unhappy with his appearance, especially his spherical figure, and beset by multiple fears: of heights, policemen, imprisonment and, simply, other people. Alfred Hitchcock: ‘A superb fantasist of fear’ 2016-10-19T04:00:00Z At 366 feet tall and 560 feet wide, it’s not only the world’s largest spherical structure but also the biggest LED screen. Formula One's return to Las Vegas makes for a unique spectacle 2023-11-16T05:00:00Z Some are spherical, some are not; some bristle with spikes while others are nearly bald. How tiny hinges bend the infection-spreading spikes of a coronavirus 2023-11-14T05:00:00Z Similar names aside, Sphere is a dome-shaped structure and Vegas’ newest performance venue, and the West Hollywood project is spherical in shape. Sunset Boulevard may be getting its own sphere, but don't call it that 2023-11-14T05:00:00Z When you start asking questions about why we have five fingers, or why our eyes are spherical, you realize that the answer does not lie in the genes. Small Collections of Cells Determine How a Body Takes Its Shape 2023-11-09T05:00:00Z Once they were outfitted with their BMI, the rats were each placed on a spherical treadmill that was surrounded by screens—a setup that resembled an ice cream cone wrapped around a spinning globe. Rats Use the Power of Imagination to Navigate and Move Objects in a VR Landscape 2023-11-02T04:00:00Z As the rat walks on a spherical treadmill, its movements are translated on the 360-degree screen. Rats have an imagination, new research suggests 2023-11-02T04:00:00Z First, the team designed a miniature virtual reality arena and displayed it on a screen surrounding a spherical treadmill, a bit like the trackball of a computer mouse. Rats can ‘imagine’ places they’ve previously visited 2023-11-01T04:00:00Z But chunks of Theia may have remained inside Earth, sinking to a location just above our planet's wickedly hot spherical core of iron and nickel. Relics of huge primordial collision reside in Earth's deep interior 2023-11-01T04:00:00Z A Cornell University collaboration has developed a model to simulate the atmospheric transport of microplastic fibers and shows that flat fibers travel farther in the lower atmosphere, and are more prevalent, than spherical fibers. Microplastics' shape determines how far they travel in the atmosphere 2023-10-30T04:00:00Z The moon is a rocky spherical body, approximately 3,474 kilometers in diameter. What Happens to a Werewolf on the Moon? 2023-10-27T04:00:00Z China, the world's largest graphite producer and exporter, will require export permits as of Dec. 1 for some graphite products, including spherical graphite used by electric vehicle makers. Tesla supplier Syrah expects more graphite buys ahead of China export ban 2023-10-26T04:00:00Z China, the world's largest graphite producer and exporter, will require export permits as of Dec. 1 for some graphite products, including spherical graphite used by automakers. Analysis: China's graphite curbs will accelerate plans around alternatives 2023-10-23T04:00:00Z Earlier this year, Hao and colleagues noted that the varied shapes of real snow grains make snow melt more slowly than in models where grains are assumed to be uniformly spherical. Cleaner snow boosts future snowpack predictions 2023-10-13T04:00:00Z By treating flat fibers as spherical or cylindrical shaped, prior studies had overestimated their rate of deposition. Microplastics' shape determines how far they travel in the atmosphere 2023-10-30T04:00:00Z The interiors of the spherical arena are lined with a curving 270-degree screen that is about the size of four football fields and covers much of the walls and the ceiling. The Las Vegas Sphere interior's first film is both mind-blowing and Disneyfied 2023-10-12T04:00:00Z "The fact that the galaxy is not spherical in our data implies that there is some limit to which dark matter can interact with itself," Han explained. Finding explanation for Milky Way's warp 2023-10-10T04:00:00Z "Synthetic anion binding is much more challenging because anions can be all kinds of shapes -- spherical, octahedral, even tetrahedral," Gong says. Synthetic molecules can 'ferry' mucus-clearing ions blocked by cystic fibrosis 2023-10-10T04:00:00Z That would mean that real snow packed on the ground melts more slowly than many models using "spherical flakes" have indicated. Cleaner snow boosts future snowpack predictions 2023-10-13T04:00:00Z Previous studies assumed these fibers to be spherical. Microplastics' shape determines how far they travel in the atmosphere 2023-10-30T04:00:00Z The 25-show run takes place in the world's largest spherical building. Las Vegas Sphere: U2 creative chief on show, reaction and Sheffield life 2023-10-06T04:00:00Z "If the galaxy was just evolving on its own, it would have had this nice, spherical halo, this nice, flat disk," Han said. Finding explanation for Milky Way's warp 2023-10-10T04:00:00Z At Ben-Gurion University of the Negev, scientists have used hybrid molecules to create an onion-like spherical structure containing cancer medication, which holds promise to be used in the body to target cancerous tumors. The medicine of the future could be artificial life forms 2023-10-05T04:00:00Z The floating wall is a line of orange spherical buoys lined shoulder-to-shoulder, with plates in between to prevent anyone from climbing over the seams. ‘A state of war exists in Texas’: Abbott’s floating border wall case tests migrant invasion theory 2023-10-04T04:00:00Z One notable feature identified by Hill is the presence of strong upward airflow at the front of the spherical vortex -- an attribute often observed in phenomena like typhoons and tornadoes. Groundbreaking mathematical proof: New insights into typhoon dynamics unveiled 2023-09-29T04:00:00Z The legendary rock band, which has won 22 Grammys, performed for two hours inside the massive, state-of-the-art spherical venue with crystal-clear audio. U2 concert uses stunning visuals to open massive Sphere venue in Las Vegas 2023-09-30T04:00:00Z The spherical collection of galaxies is situated roughly 820 million light-years from Earth. Ho’oleilana, a Billion-Light-Year-Wide Bubble of Galaxies, Astounds Astronomers 2023-09-27T04:00:00Z The structure, consisting of a group of galaxies clustered around a gigantic spherical void just 820 million light-years from the Milky Way, has been named Ho’oleilana, a name inspired by the Hawaiian creation chant, Kumulipo. ‘Fossilized’ Bubble 10,000 Times the Size of the Milky Way Could Be a Relic from the Big Bang 2023-09-25T04:00:00Z There are fewer passengers at the top, where the sailors hold on, which may have flattened that side of the spherical mass. ‘Mind-boggling’ sea creature spotted off Japan has finally been identified 2023-09-21T04:00:00Z And the spherical sample container that will hold the rocks needs to have its design finalized as soon as possible, as nearly every part of the mission depends on its specifications. Mars Sample Return got a new price tag. It’s big 2023-09-21T04:00:00Z A spherical building broadcasting eyeballs takes the surreal up a notch. L.A.'s first legal 3-D-printed house is here. It was built by students in just 15 months 2023-09-19T04:00:00Z Engineers hope spherical tokamaks–shaped like a cored apple rather than a doughnut—can be built smaller and more cheaply than conventional tokamaks. U.K. participation in the world’s largest fusion experiment is in doubt 2023-09-07T04:00:00Z Their shapes, however, are almost never truly spherical. Were these stone balls made by ancient human relatives trying to perfect the sphere? 2023-09-05T04:00:00Z I remind my son of Earth’s connectedness by having him look at his spherical globe. What Do Climate Scientists Tell Their Kids about the Future? 2023-09-05T04:00:00Z Discovered in 1852, Psyche has the width of Massachusetts, a squashed spherical shape reminiscent of a pincushion, and an orbit between Mars and Jupiter in the main asteroid belt. NASA’s Psyche mission to a metal world may reveal the mysteries of Earth’s interior 2023-08-23T04:00:00Z Its shape and shiny titanium body could well have been responsible for some people's reports about seeing spherical ships, also known as flying saucers. What's most likely going on in Area 51? A national security historian explains why it isn't aliens 2023-08-22T04:00:00Z If our galaxy were a huge spherical structure of stars with Earth near its center, its glow would be everywhere we look. How Seeing the Milky Way Helped Us Discover the Whole Universe 2023-08-04T04:00:00Z In sign-up sites around the world, people have been getting their faces scanned by a shiny spherical "orb", shrugging off privacy campaigners' concerns that the biometric data could be misused. Worldcoin says will allow companies, governments to use its ID system 2023-08-02T04:00:00Z Since the project's launch, people have been getting their faces scanned by a shiny spherical "orb" in sign-up sites around the world including in France, Germany and Spain. German data watchdog probing Worldcoin crypto project, official says 2023-07-31T04:00:00Z Like Earth, the moon is spherical, and sitting in space, one half of it is always lit by the sun. Earthshine Lights up the ‘Dark Side’ of the Moon 2023-07-21T04:00:00Z Dozens of the large spherical buoys were stacked on the beds of four tractor trailers in a grassy city park near the river on Friday morning. Texas prepares to deploy Rio Grande buoys in governor’s latest effort to curb border crossings 2023-07-07T04:00:00Z The hull of a deep-diving sub is usually spherical, which means it receives an equal amount of pressure at every point, but the Titan had a cylinder-shaped cabin. Titanic sub firm: A maverick, rule-breaking founder and a tragic end 2023-06-25T04:00:00Z It was touted for a design that included a carbon fiber composite hull and an elongated chamber for crew and passengers — a departure from more traditional spherical cabin areas and all-titanium construction. How the unconventional design of the Titan sub may have destined it for disaster 2023-06-23T04:00:00Z To cope with the latter, many of these vehicles are spherical; the missing Titan is cylindrical. See How Crushing Pressures Increase in the Ocean’s Depths 2023-06-21T04:00:00Z The hull of a deep-diving sub is usually spherical, which means it receives an equal amount of pressure at every point, but Titan's hull is tube-shaped, so the pressure would not be equally distributed. Titanic sub: Safety concerns raised about missing submersible 2023-06-21T04:00:00Z Deep-sea submersibles are often spherical, or at least their inner chamber is, because the shape helps evenly distribute pressure. What We Know about Missing Titanic Tourist Sub 2023-06-20T04:00:00Z So the single rotation of the moon is entirely because of its revolution about the very spherical Earth. The SAT Problem That Everybody Got Wrong 2023-06-20T04:00:00Z Lately there has been increasing interest in smaller devices with a more spherical shape, like a cored apple. What Is the Future of Fusion Energy? 2023-06-05T04:00:00Z Micrograph shows Aspergillus mycelia, which look like long threads, and a spherical conidiophore about 40 microns across. Fundamentals of Biology 2015-01-01T00:00:00Z Hayv Kahraman, 42, who was born in Baghdad and now lives in Los Angeles, remembers wandering the halls of Florentine museums as a young woman, surrounded by pale painted bodies with small, spherical breasts. The Artists Depicting the Power and Strangeness of Breasts 2023-05-16T04:00:00Z Indeed, our own solar system's asteroid belt is considered to be a "failed planet" of sorts; there are multiple small spherical bodies that make up the asteroid belt, including Ceres, Vesta, and Pallas. The James Webb Telescope eyes a new asteroid belt — in another star's solar system 2023-05-10T04:00:00Z The balloon was first detected by radar on Friday and “Pacific Air Forces launched three F-22s to assess the situation and visually identified a spherical object,” U.S. U.S. tracking balloon over Pacific; not China’s, not a threat 2023-05-02T04:00:00Z Small spherical tokamaks are one of the technologies that have brought fusion within the reach of private companies. What Is the Future of Fusion Energy? 2023-06-05T04:00:00Z Volvox colonies contain 500 to 60,000 cells, each with two flagella, contained within a hollow, spherical matrix composed of a gelatinous glycoprotein secretion. Fundamentals of Biology 2015-01-01T00:00:00Z The massive spherical venue will have 17,500 seats with a scalable capacity of nearly 20,000 guests. U2 creating new experience with Sphere Las Vegas concerts 2023-04-24T04:00:00Z For mathematicians, one of the relevant implications has to do with the distribution of points on a spherical surface. The World’s Simplest Theorem Shows That 8,000 People Globally Have the Same Number of Hairs on Their Head 2023-03-20T04:00:00Z Before each hearing, nine examiner names are picked at random by drawing balls from a spherical container, according to Richard Tefank, the Police Commission executive director. Members of LAPD disciplinary panels say they're excluded because of policing views 2023-03-17T04:00:00Z But part of the reason we don't have good data on this is because laboratory studies usually incorporate unused, "virgin" plastics such as spherical polystyrene, which is used to make Styrofoam. Birds are eating too much of our plastic 2023-03-08T05:00:00Z In what experts called a “cosmic car crash,” the stars merged and collapsed to form a black hole — while throwing out fragments that produced a perfectly spherical fireball of blue and red. What happens when two neutron stars collide? A ‘perfect’ explosion. 2023-02-16T05:00:00Z Eero Saarinen’s design for Dulles International Airport clearly included a spherical embellishment on the top of the control tower. Perspective | Radar love: Tracing the changes atop Dulles Airport’s iconic tower 2023-03-04T05:00:00Z Despite its simplicity, the pigeonhole principle makes it possible to prove quite complex relationships—for example, that out of five randomly arranged points on a spherical surface, at least four are on the same hemisphere. The World’s Simplest Theorem Shows That 8,000 People Globally Have the Same Number of Hairs on Their Head 2023-03-20T04:00:00Z The properties of that spherical capsule are crucial to creating a successful fusion experiment. The tiny diamond sphere that could unlock clean power 2023-02-27T05:00:00Z Not every unidentified spherical object in sight is a spying device, people. That Mystery Orb on a Japanese Beach? It Was Just a Buoy. (Sorry.) 2023-02-24T05:00:00Z Leftover gunk orbiting this whirling spiral of chaos began to clump together, warped by gravity into spherical shapes we call planets. A planned Uranus probe wouldn't get there till the 2040s. Here's why 2023-02-16T05:00:00Z With modeling and experiment, the team is working to get the best spherical compression from its unidirectional driver. Startups try to turn laser fusion success into clean power plants 2023-02-14T05:00:00Z Only within a spherical boundary surrounding the black hole known as the event horizon would a person or object get pulled inexorably inward. Has Anyone Created a Black Hole on Earth? 2023-02-14T05:00:00Z In physics terms, that’s called making a “spherical cow”: taking a complex phenomenon, like a bovine, and turning it into something highly simplified, like a ball. New Exascale Supercomputer Can Do a Quintillion Calculations a Second 2023-02-09T05:00:00Z It was just a large, spherical piece of scrap metal — a reminder that the oceans, like the skies, are full of mystery and trash. That Mystery Orb on a Japanese Beach? It Was Just a Buoy. (Sorry.) 2023-02-24T05:00:00Z Waves can also create ice balls along shorelines, which look like thousands of fancy spherical ice cubes. When winter gets weird: Thundersnow, frost quakes and more 2023-01-22T05:00:00Z If it resides in Andromeda’s enormous halo—a roughly spherical collection of stars surrounding the galaxy—it could be gas flung off by streams of stars there. A Recently Discovered Gas Cloud Near Andromeda Stumps Astronomers 2023-01-12T05:00:00Z This solid crust, most likely made of iron, would warp the structure of atoms so they would no longer be spherical but stretched and elongated in the direction of the magnetic field. A weird, dead magnetized star has a solid surface — and a ring 2023-01-09T05:00:00Z In Continental Drift, a spherical version of the 15 Puzzle, it’s the hexagonal tiles that are scrambled. A New Puzzle Turns Earth Into a Rubik’s Cube, But More Complex 2023-01-01T05:00:00Z Using a smooth diamond capsule turned out to be key: The one from August 2021 had been the most perfectly smooth and spherical they’d made. With historic explosion, a long sought fusion breakthrough 2022-12-13T05:00:00Z “By snapping the sinuous shapes together,” the Nervous System blog explains, “you will create a spherical lamp shade.” They’re Taking Jigsaws to Infinity and Beyond 2022-12-09T05:00:00Z They can be two pounds or 200, small and spherical or misshapen and oblong, and exhibit a range of colors, coats and patterns. Gourds, the dogs of the plant world, can be one pound or 1,000. Geneticists think they know why 2022-11-19T05:00:00Z Enchanted by its corroded contours and spherical silhouette, it became a template for their own footed container. Never-Before-Seen William Eggleston Photographs, on View in New York 2022-11-10T05:00:00Z Eiseman was familiar with galls long before writing his first book, particularly the common ones referred to as “oak apples,” for their large size and roughly spherical shape. Those weird marks on your leaves? Here’s how to decipher them 2022-11-02T04:00:00Z By adjusting the energy among the laser’s 192 beams, they were able to get a more spherical implosion, and last week they finally hit the jackpot. With historic explosion, a long sought fusion breakthrough 2022-12-13T05:00:00Z Its spherical walls were built to deflect 150-mph winds that would level most conventionally designed homes. Ian Sinks Florida ‘Dome Home’ Built to Survive Hurricanes 2022-10-04T04:00:00Z Meanwhile, the smaller asteroid—DART’s ultimate target—appeared shockingly spherical. ‘Holy $@*%!’ Science captures behind-the-scenes reactions to asteroid-smashing mission 2022-09-27T04:00:00Z The dot grew into a clearly spherical rock with a rough, boulder-covered surface, looking like something you’d keep in the garage as a scouring tool. NASA crashes spacecraft into asteroid, passing planetary defense test 2022-09-26T04:00:00Z A 1998 episode of "Star Trek: Voyager" featured the explorers visiting a planet that was entirely comprised of water, resembling a spherical sea. A newly-discovered planet that is half-water, half-rock is straight out of science fiction 2022-09-13T04:00:00Z But Neanderthal brains were elongated, whereas humans have a more spherical shape. What Makes Your Brain Different From a Neanderthal’s? 2022-09-08T04:00:00Z The cooperative said its spherical capsules — described as “coffee balls” — are fully compostable, unlike the plastic and aluminum containers popularized by its rival Nestle under the brand Nespresso 36 years ago. Swiss retailer rolls out ‘coffee balls’ to replace capsules 2022-09-06T04:00:00Z The boundary where light becomes trapped is thus a spherical event horizon around the center of the black hole. Black Hole Discovery Helps to Explain Quantum Nature of the Cosmos 2022-08-31T04:00:00Z Figure 18.19 This illustration shows a spherical conductor in static equilibrium with an originally uniform electric field. College Physics for AP Courses 2015-08-12T00:00:00Z A small drop of liquid tends to assume a spherical shape, as shown in Figure 10.16, because in a sphere, the ratio of surface area to volume is at a minimum. Chemistry 2019-02-14T00:00:00Z Isometric viruses have shapes that are roughly spherical, such as poliovirus or herpesviruses. Biology for AP Courses 2022-06-09T00:00:00Z But the smaller the object, the greater the departure from spherical shape that the strength of its rocks can support. Astronomy 2016-10-13T00:00:00Z This inside-out situation leads to a spherical cosmological event horizon that surrounds us, leaving everything beyond a certain distance in darkness. Black Hole Discovery Helps to Explain Quantum Nature of the Cosmos 2022-08-31T04:00:00Z Now let us consider the focal length of a mirror—for example, the concave spherical mirrors in Figure 25.40. College Physics for AP Courses 2015-08-12T00:00:00Z Larger drops are more greatly affected by gravity, air resistance, surface interactions, and so on, and as a result, are less spherical. Chemistry 2019-02-14T00:00:00Z Cocci are spherical containing ribosomes and a nucleoid region with genetic material. Biology for AP Courses 2022-06-09T00:00:00Z Nearby locations might include the cloud of comets that surrounds the solar system or the halo of our Galaxy, which is large and spherical, and also surrounds us in all directions. Astronomy 2016-10-13T00:00:00Z This means that creatures in faraway galaxies will have their own distinct spherical event horizons, which surround them instead of us. Black Hole Discovery Helps to Explain Quantum Nature of the Cosmos 2022-08-31T04:00:00Z But parabolic mirrors are much more expensive to make than spherical mirrors. College Physics for AP Courses 2015-08-12T00:00:00Z When rhombic sulfur melts, the straw-colored liquid is quite mobile; its viscosity is low because S8 molecules are essentially spherical and offer relatively little resistance as they move past each other. Chemistry 2019-02-14T00:00:00Z The thyroid gland is made up of many spherical thyroid follicles, which are lined with a simple cuboidal epithelium. Biology for AP Courses 2022-06-09T00:00:00Z For a long time, astronomers assumed it was spherical. Astronomy 2016-10-13T00:00:00Z Another possibility is that the decades-long trend comes from the side effects of Earth not quite being spherical, an effect known as the Chandler wobble. Here’s Why Earth Just Had Its Shortest Day on Record 2022-08-19T04:00:00Z An electric field due to a positively charged spherical conductor is shown above. College Physics for AP Courses 2015-08-12T00:00:00Z Eiji Osawa predicted a spherical form based on observations of a similar structure, but his work was not widely known outside Japan. Chemistry 2019-02-14T00:00:00Z The s subshell is spherical in shape and has one orbital. Biology for AP Courses 2022-06-09T00:00:00Z Models suggest that the stars in the halo and globular clusters formed first, while the Galaxy was spherical. Astronomy 2016-10-13T00:00:00Z The rover will drive over to the lander, and an ESA-built robot arm will extract the tubes one by one and place them inside a spherical container the size of a basketball. Scrapping original plan, Mars mission turns to existing rover to help bring samples home 2022-07-27T04:00:00Z The lenses may also have specially shaped surfaces, as opposed to the simple spherical shape that is relatively easy to produce. College Physics for AP Courses 2015-08-12T00:00:00Z It is important to realize that values for ionic radii calculated from the edge lengths of unit cells depend on numerous assumptions, such as a perfect spherical shape for ions, which are approximations at best. Chemistry 2019-02-14T00:00:00Z It is called the 1s orbital because it is spherical around the nucleus. Biology for AP Courses 2022-06-09T00:00:00Z The gas, somewhat enriched in heavy elements by the first generation of stars, then collapsed from a spherical distribution to a rotating disk-shaped distribution. Astronomy 2016-10-13T00:00:00Z Grid lines for spherical coordinates are based on angle measures, like those for polar coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Although Eros is not spherical, calculate the acceleration due to gravity on its surface at a point an average distance from its center of mass. College Physics for AP Courses 2015-08-12T00:00:00Z In addition, these types of integrals appear frequently when we study polar, cylindrical, and spherical coordinate systems later. Calculus, Vol 2 2016-03-30T00:00:00Z This shell contains another spherical s orbital and three “dumbbell” shaped p orbitals, each of which can hold two electrons, as shown in Figure 2.8. Biology for AP Courses 2022-06-09T00:00:00Z Elliptical galaxies show various degrees of flattening, ranging from systems that are approximately spherical to those that approach the flatness of spirals. Astronomy 2016-10-13T00:00:00Z Express the location of Columbus in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Figure 17.15 Sounds emitted by a source spread out in spherical waves. College Physics for AP Courses 2015-08-12T00:00:00Z A spherical balloon is being inflated at a constant rate. Calculus, Volume 1 2016-03-30T00:00:00Z Each alveolar sac contains 20 to 30 spherical alveoli and has the appearance of a bunch of grapes. Biology for AP Courses 2022-06-09T00:00:00Z Observations show that there is a close correlation between the mass of the black hole at the center of a galaxy and the mass of the spherical distribution of stars that surrounds the black hole. Astronomy 2016-10-13T00:00:00Z Similarly, spherical coordinates are useful for dealing with problems involving spheres, such as finding the volume of domed structures. Calculus, Volume 3 2016-03-30T00:00:00Z The normal corrections for short- or farsightedness are spherical corrections, uniform along all axes. College Physics for AP Courses 2015-08-12T00:00:00Z Find the volume of a spherical cap of height h and radius r where h < r, as seen here. Calculus, Volume 1 2016-03-30T00:00:00Z As mentioned before, most cells are approximately spherical in shape. Biology for AP Courses 2022-06-09T00:00:00Z What are two ways in which Aristotle deduced that Earth is spherical? Astronomy 2016-10-13T00:00:00Z Although the shape of Earth is not a perfect sphere, we use spherical coordinates to communicate the locations of points on Earth. Calculus, Volume 3 2016-03-30T00:00:00Z Diffraction spreading for a flashlight is insignificant compared with other limitations in its optics, such as spherical aberrations in its mirror. College Physics for AP Courses 2015-08-12T00:00:00Z It comes in a carved-out melon boat topped with spherical pearls of watermelon, and it seemed to be the most popular choice the night I visited. Beyond ice cream: 3 Seattle spots offer other frozen treats to stay cool this summer 2022-07-20T04:00:00Z Surface tension is what gives raindrops a spherical shape. An Introduction to Geology 2017-01-01T00:00:00Z Show with a simple diagram how the lower parts of a ship disappear first as it sails away from you on a spherical Earth. Astronomy 2016-10-13T00:00:00Z Sydney, Australia is at 34°S and 151°E. Express Sydney’s location in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Why is the moment of inertia of a spherical shell that has a mass M and a radius R greater than that of a solid sphere that has the same mass and radius? College Physics for AP Courses 2015-08-12T00:00:00Z A vesicle is a membranous sac—a spherical and hollow organelle bounded by a lipid bilayer membrane. Anatomy and Physiology 2013-06-19T00:00:00Z Sphericity refers to the spherical nature of an object, a completely different measurement unrelated to rounding. An Introduction to Geology 2017-01-01T00:00:00Z Stars are mostly spherical, so we can use the formula 4πR2 for the surface area, where R is the radius of the star. Astronomy 2016-10-13T00:00:00Z Cylindrical and spherical coordinates give us the flexibility to select a coordinate system appropriate to the problem at hand. Calculus, Volume 3 2016-03-30T00:00:00Z A spherical particle falling at a terminal speed in a liquid must have the gravitational force balanced by the drag force and the buoyant force. College Physics for AP Courses 2015-08-12T00:00:00Z They don't differ much at all from your standard peony shell, which is the most basic of all aerial fireworks being a round shell which breaks in a large spherical pattern in the sky. We asked experts how they make fireworks that explode into shapes 2022-07-02T04:00:00Z The solar system includes the distant Oort cloud, a spherical collection of cometlike bodies bound by the sun's gravity that may stretch halfway to the closest star. Record-Breaking Voyager Spacecraft Begin to Power Down 2022-06-16T04:00:00Z They are more like vast, spherical oceans with much smaller, dense cores. Astronomy 2016-10-13T00:00:00Z There is no rotational or spherical symmetry that applies in this situation, so rectangular coordinates are a good choice. Calculus, Volume 3 2016-03-30T00:00:00Z The inward surface tension force causes bubbles to be approximately spherical and raises the pressure of the gas trapped inside relative to atmospheric pressure outside. College Physics for AP Courses 2015-08-12T00:00:00Z The decision comes years after environmentalists petitioned and then sued to gain protection for the plant with cream-colored spherical flower heads. Rare wetland plant found in Arizona now listed as endangered 2022-06-10T04:00:00Z At a House subcommittee hearing last month, Pentagon officials testified about military reports of unexplained phenomena, including a reflective spherical object speeding past a fighter jet. NASA Plans to Join U.F.O. Research Efforts 2022-06-09T04:00:00Z All the planets and larger moons are nearly spherical, due to the force of their own gravity pulling them into a sphere. Astronomy 2016-10-13T00:00:00Z Find the equation of the surface in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z The pressure in a spherical balloon is inversely proportional to its radius, so that the smaller balloon has a greater internal pressure than the larger balloon, resulting in this flow. College Physics for AP Courses 2015-08-12T00:00:00Z He also presented two videos of UAPs, one of which was just a few seconds long showing a small spherical object moving quickly across the camera. NASA is putting together a research team to study UFOs 2022-06-09T04:00:00Z Compared to the previous generation, the fourth-gen Echo Dot boasts a new spherical design, but there are few other major improvements. Google’s Pixel 6 Pro is $100 off for a limited time 2022-06-07T04:00:00Z Give four ways to demonstrate that Earth is spherical. Astronomy 2016-10-13T00:00:00Z For the following exercises, the spherical coordinates of a point are given. Calculus, Volume 3 2016-03-30T00:00:00Z Without using a container of water, explain how you could determine the density of the polystyrene mentioned above if the material instead were spherical. College Physics for AP Courses 2015-08-12T00:00:00Z And Sirjana correctly spelled puerilely — childish — and radiolarian — a single-celled marine animal having a spherical body with threadlike projections. 3 Seattle-area teens advance to quarterfinals in the Scripps National Spelling Bee 2022-05-31T04:00:00Z Nor could the models explain how and why the nucleus deviated from the spherical shape upon which the models were built. Ben Roy Mottelson, Nobel laureate in physics, dies at 95 2022-05-21T04:00:00Z Figure 15.4 and the red graph in Figure 15.8 make the Sun seem rather like an onion, with smooth spherical shells, each one with a different temperature. Astronomy 2016-10-13T00:00:00Z Express the location of Washington, DC, in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Madurowicz and Macintosh realized that this harsh calculus could change, however, given that the sun is slightly oblong rather than perfectly spherical. Our Sun Could Someday Reveal the Surfaces of Alien Earths 2022-05-25T04:00:00Z These ABS keycaps are SA profile, meaning they have a spherical contour that your fingers gently sink into as you type. Save 20 percent on colorful keyboard keycaps from Drop 2022-05-18T04:00:00Z He also said the spherical object in the color video was almost certainly a balloon. At House Hearing, Videos of Unexplained Aerial Sightings and a Push for Answers 2022-05-17T04:00:00Z The balance between these two processes probably helps explain why the black hole seems always to be about 1/200 the mass of the spherical bulge of stars that surrounds the black hole. Astronomy 2016-10-13T00:00:00Z Express the location of San Francisco in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Scott W. Bray, deputy director of naval intelligence, played a brief video of what he described as “a spherical object” with a reflective surface as it zoomed past the cockpit of a U.S. UFO hearing features historic testimony from Pentagon officials 2022-05-17T04:00:00Z One involved a video taken from the cockpit of a Navy aircraft, showing a small reflective spherical object zooming by the window. The Pentagon has 400 reports of strange aerial phenomena — but nothing suggests aliens 2022-05-17T04:00:00Z The highlight of the hearing was a split-second image, shot last year through the window of an FA-18 fighter jet, of a spherical object in the distance. At House Hearing, Videos of Unexplained Aerial Sightings and a Push for Answers 2022-05-17T04:00:00Z It seems likely that the supermassive black holes in the centers of galaxies and the spherical distribution of ordinary matter around them formed at the same time and through related physical processes. Astronomy 2016-10-13T00:00:00Z A similar situation occurs with triple integrals, but here we need to distinguish between cylindrical symmetry and spherical symmetry. Calculus, Volume 3 2016-03-30T00:00:00Z And then when we look at other chemicals, or other elements that are present in that little fragment that's inside the spherical, we see a signature that matches cosmic bodies. How paleontologists know what life on Earth was like the day the asteroid killed the dinosaurs 2022-05-11T04:00:00Z Mud cores from the lake show not only the bomb spike and rises in soot, but also increases in spherical ash particles and heavy metals. Bogs, lakebeds, and sea floors compete to become Anthropocene’s ‘golden spike’ 2022-05-05T04:00:00Z That means North Korea is likely to stick with the standard spherical implosion fission bomb it has already developed. Analysis-N.Korea could ‘go small’ with tactical nukes if it resumes testing 2022-04-22T04:00:00Z This kind of geometry is referred to as spherical geometry. Astronomy 2016-10-13T00:00:00Z In this section we convert triple integrals in rectangular coordinates into a triple integral in either cylindrical or spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z The pterosaur’s melanosomes had diverse shapes—ovoid, spherical, and elongated—something until now only seen in mammalian fur and dinosaur and bird feathers. Pterosaurs may have flaunted colorful plumage long before the reign of dinosaurs 2022-04-20T04:00:00Z His team sees not only the bomb spike and surge of spherical ash, but also a rise in DDT, a once-ubiquitous pesticide. Bogs, lakebeds, and sea floors compete to become Anthropocene’s ‘golden spike’ 2022-05-05T04:00:00Z These self-interactions could create more interesting shapes and structures within a halo than a smooth, spherical blob. Are Telescopes the Only Way to Find Dark Matter? 2022-04-04T04:00:00Z Belief in a spherical Earth may have stemmed from the time of Pythagoras, a philosopher and mathematician who lived 2500 years ago. Astronomy 2016-10-13T00:00:00Z A spherical cap is the region of a sphere that lies above or below a given plane. Calculus, Volume 3 2016-03-30T00:00:00Z Once inhaled, a spore changes into a spherical form that begins filling with many reproductive particles until it breaks open. ‘Superblooms of fungus’: How climate change is making valley fever worse 2022-04-04T04:00:00Z “Head” in lettuce-speak refers to when the leaves overlap to a form a dense rosette or spherical structure. Your guide to salad greens, plus tips to pick, prep and store them 2022-03-21T04:00:00Z He also showed a photo of a “biface” stone implement — spherical at one end, triangular at the other — and he noted that humans sculpted similar tools 1.8 million years ago. Is Geometry a Language That Only Humans Know? 2022-03-22T04:00:00Z Only a spherical object always produces a round shadow. Astronomy 2016-10-13T00:00:00Z A spherical segment is the solid defined by intersecting a sphere with two parallel planes. Calculus, Volume 3 2016-03-30T00:00:00Z The ratio of the four lipids in the spherical bubble is the telltale key to the Arbutus invention, the company maintains. Moderna faces new lawsuit over lucrative coronavirus vaccine 2022-02-28T05:00:00Z Now, astronomers have begun to identify the remains of its meals smeared across the galactic halo, a huge spherical volume taking in the Milky Way’s spiral and much space beyond. The Milky Way is a messy eater. This map shows the crumbs it has left behind 2022-02-16T05:00:00Z The resulting snow consists of billions of tiny spherical balls of ice. The Olympics Has 100 Percent Fake Snow—Here’s The Science of How It Gets Made 2022-02-12T05:00:00Z Why is the shape of the magnetosphere not spherical like the shape of Earth? Astronomy 2016-10-13T00:00:00Z Recall the relationships that connect rectangular coordinates with spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z One of its architectural curiosities is an upper-level terrace atop the new spherical space, accessed by crossing a bridge named for Barbra Streisand. Perspective | The Academy Museum of Motion Pictures struggles to keep its ego in check — like the ill-fated Newseum before it 2022-01-27T05:00:00Z This version of the spherical speaker is currently available at Amazon and Best Buy for $30, its lowest price ever. Buy two Nintendo Switch games and get one free at Best Buy 2021-12-04T05:00:00Z How could a veal blanquette or an entrecôte with morels and cream hold a candle to white bean foam with sea urchins or spherical melon caviar? A Tale of Culinary Reconciliation, Beside the Eiffel Tower 2021-11-27T05:00:00Z Observations indicate that this dark matter halo is almost but not quite spherical. Astronomy 2016-10-13T00:00:00Z Convert the rectangular coordinates ⎛−1, 1, 6⎞ to both spherical and cylindrical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z It occupies the old May Company building on Wilshire Boulevard, with a new, spherical addition next door. Perspective | The Academy Museum of Motion Pictures struggles to keep its ego in check — like the ill-fated Newseum before it 2022-01-27T05:00:00Z The new spherical module with six docking ports will allow potential future expansion of the Russian segment of the station. New Russian module launched to International Space Station 2021-11-24T05:00:00Z The latest model opts for a spherical build and better sound, while maintaining its approachable price tag. The best Black Friday deals on Amazon devices 2021-11-19T05:00:00Z If you want the new spherical Echo Dot with a digital clock embedded in the fabric, that one costs $39. The best Cyber Monday deals on tech 2021-11-02T04:00:00Z Before we end this section, we present a couple of examples that can illustrate the conversion from rectangular coordinates to cylindrical coordinates and from rectangular coordinates to spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Glassmaker Alice Evans says it requires a "very, very steady hand" and a lot of focus to keep the decorations spherical and evenly weighted. Tiny pumpkins a smash hit for glassmaker 2021-10-30T04:00:00Z A type of RNA virus, coronaviruses are known for the club-like spikes that jut out from the exterior of their spherical center. From COVID to SARS to MERS, scientists believe they can create a "universal" coronavirus vaccine 2021-10-18T04:00:00Z The micelles, spherical aggregates similar to oil in water emulsions, then fuse with the viral membrane, damaging it so that it can no longer infect a host cell. Nanotechnology Offers New Ways to Fight an Endless Pandemic 2021-10-15T04:00:00Z Piano is seated inside the very building he is referencing: the spherical David Geffen Theater that he designed for the new Academy Museum of Motion Pictures. Call it the Bubble? Architect Renzo Piano says his Academy Museum is no 'Death Star' 2021-09-29T04:00:00Z Using triple integrals in spherical coordinates, we can find the volumes of different geometric shapes like these. Calculus, Volume 3 2016-03-30T00:00:00Z The glass/spherical/theater combination of Piano for the Geffen collapses the concept of the Hayden Planetarium into a single structure. Feedback: What Debbie Reynolds knew before the Academy Museum 2021-09-24T04:00:00Z Cradled inside is a spherical TV monitor roughly the size of a basketball. Review: Forget about 'immersive' Van Gogh. Pipilotti Rist's MOCA show is the real thing 2021-09-20T04:00:00Z They sit in a public piazza beneath Piano’s giant spherical theater — eight squat, industrial-looking steel structures, a few feet tall, sheathed in black vinyl accented with red paint amid otherwise monochromatic concrete. What prevents the Academy Museum from falling in a quake? The answer is hidden in plain view 2021-09-08T04:00:00Z Among the biggest design challenges: constructing a 12,000-ton spherical building that nonetheless felt buoyant. Call it the Bubble? Architect Renzo Piano says his Academy Museum is no 'Death Star' 2021-09-29T04:00:00Z To parameterize a sphere, it is easiest to use spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z It’s worth noting that the Adaptive Volume feature isn’t the same as the spherical Echo fourth gen’s adaptive sound, which uses the device’s microphones to tune music to sound better in your specific room. Amazon’s new ‘adaptive volume’ will make Alexa speak louder when it’s noisy 2021-08-31T04:00:00Z Every scene that took place in Free City was shot with a large-format camera and spherical lenses with a color palette that was bright, poppy and almost animated to create a sense of heightened reality. Here's how the 'Free Guy' design team created the look of Free City 2021-08-12T04:00:00Z You explore Dream Diary’s connected, haiku-like worlds for a few minutes — an industrial labyrinth, a humid forest, a grand spherical palace — before moving on with your day. The game makers and artists pushing Roblox to its limits 2021-07-15T04:00:00Z This seems unlikely, however, given that most models suggest an icy object must be in the vicinity of 800 kilometers across before its own gravity begins sculpting it into a spherical shape. Astronomers Thrill at Giant Comet Flying into Our Solar System 2021-06-30T04:00:00Z Let us look at some examples before we consider triple integrals in spherical coordinates on general spherical regions. Calculus, Volume 3 2016-03-30T00:00:00Z Doja sported a monochrome look with 60s-inspired make-up, as she snapped in and out of sync with a troupe of dancers wearing spherical orange helmets. Billboard Music Awards: Drake's son joins him to accept artist of the decade 2021-05-24T04:00:00Z The universe resembles a spherical archaeological dig centered on us. Watching the Universe Expand in Real Time 2021-05-06T04:00:00Z Spike is the protein that, true to its name, appears as spikes on the exterior of the spherical coronavirus. Do mRNA vaccines affect my DNA? 2021-05-05T04:00:00Z In a separate event, three photos, leaked to Corbell, purportedly from the USS Omaha, show a "spherical" UFO descending into the ocean seamlessly disappearing without destruction. Pyramid-shaped UFOs spotted by Navy may be the best 'the world has ever seen,' filmmaker says 2021-04-15T04:00:00Z Now that we are familiar with the spherical coordinate system, let’s find the volume of some known geometric figures, such as spheres and ellipsoids. Calculus, Volume 3 2016-03-30T00:00:00Z The cluster NGC 6397 is one of about 150 spherical clouds of ancient stars that orbit the Milky Way and perhaps predate its formation. Hunting for a Giant Black Hole, Astronomers Found a Nest of Darkness 2021-02-26T05:00:00Z These fragments each possess a quality akin to surface tension that drives them to reduce their surface area by adopting more stable spherical shapes, much as bubbles do, Wilson explains. Mystery of Spinning Atomic Fragments Solved at Last 2021-02-24T05:00:00Z The researchers exposed human stem cells to a specific set of growth-promoting nutrients to create spherical organoids containing neurons and other cell types found in the outer layers of the brain. Brain cell clusters, grown in lab for more than a year, mirror changes in a newborn’s brain 2021-02-22T05:00:00Z One of the telescope’s quirks is that the curve of its dish is spherical rather than parabolic like most other radio telescopes. How the famed Arecibo telescope fell—and how it might rise again 2021-01-14T05:00:00Z We also used this idea when we transformed double integrals in rectangular coordinates to polar coordinates and transformed triple integrals in rectangular coordinates to cylindrical or spherical coordinates to make the computations simpler. Calculus, Volume 3 2016-03-30T00:00:00Z Skeptics argued that black holes might be an artifact of general relativity’s subtle math, or that they might only form under unrealistic conditions, such as the collapse of a perfectly spherical star. After decades of effort, scientists are finally seeing black holes—or are they? 2021-01-07T05:00:00Z The students were supposed to use their fourth-grade math skills to program spherical robots, small enough to fit in their hands, to move. Treehouse teaching and laundry art: Educators find creative ways to reach kids 2021-01-02T05:00:00Z "The mission will proceed over several phases with the introduction of different types of particles into the ETC, beginning with large solid spherical particles, and finishing with aggregates of micron-sized dust and chondrules." All the space exploration missions to look forward to in 2021 2020-12-30T05:00:00Z They first made vesicles: spherical blobs with a watery core surrounded by two lipid layers. How the First Life on Earth Survived Its Biggest Threat—Water 2020-12-16T05:00:00Z Cylindrical and spherical coordinate substitutions are special cases of this method, which we demonstrate here. Calculus, Volume 3 2016-03-30T00:00:00Z Amazon’s latest Echo speaker takes a new approach to its design, opting for a spherical look rather than a cylinder. The best Black Friday tech deals at Amazon 2020-11-23T05:00:00Z It features a spherical design with one speaker, and retains the mesh fabric exterior and a small LED display on the top of the device. How to preorder Apple’s HomePod mini 2020-11-06T05:00:00Z While the 4th Gen Echo saw massive leaps in sound quality thanks to its spherical design, switching from a compact cylinder to an awkward orb doesn’t provide those returns here. Amazon Echo Dot (2020) review: have a ball 2020-10-28T04:00:00Z Does that concern you, seeing as the Academy Museum’s crown jewel is its 288-seat spherical theater? Academy Museum names historian of Black cinema as the new chief artistic officer 2020-10-19T04:00:00Z Let us now see how changes in triple integrals for cylindrical and spherical coordinates are affected by this theorem. Calculus, Volume 3 2016-03-30T00:00:00Z The new model is more of a short, spherical shape, however, instead of the oblong design of the original. Apple announces smaller HomePod mini 2020-10-13T04:00:00Z But so many of the pumpkins you find in patches or at farmers markets are bright orange, perfectly spherical and about as bland as a red delicious apple. Fall can still be fun: Where to safely find pumpkins, festivals and frights 2020-09-30T04:00:00Z "The design is a spherical shell. However, a homogeneous spherical shell is not able to withstand the atmospheric pressure. So we need a sandwich shell," Akhmeteli added. As a helium shortage looms, "vacuum balloons" could save physics, medicine, and birthday parties 2020-09-27T04:00:00Z Echo news ┏ Amazon redesigns the Echo with a new spherical design and a custom machine learning processor. The Ring drone is just the latest Amazon privacy puzzle box 2020-09-25T04:00:00Z The formulas to convert from spherical coordinates to rectangular coordinates may seem complex, but they are straightforward applications of trigonometry. Calculus, Volume 3 2016-03-30T00:00:00Z There were a number of new Echo devices, such as a spherical redesign of the tried-and-true Echo. Amazon’s fall hardware event: the 13 biggest announcements 2020-09-24T04:00:00Z The Max Lens mod brings an even wider frame to the Hero 9 and allows for horizontal leveling no matter the orientation of the camera because of the spherical image it captures onto the sensor. GoPro Hero 9 review: 5K for under $500 2020-09-16T04:00:00Z Using carbon-capture technology to inject excess atmospheric carbon into volcanic basalt, I propose the creation of a series of large spherical boulders that will eventually grow moss, lichen, plants and flowers. America’s Monuments, Reimagined for a More Just Future 2020-08-24T04:00:00Z The name Palantir is a nod to spherical objects used in the “Lord of the Rings” books to see other parts of fictional Middle-earth. What’s a Palantir? The Tech Industry’s Next Big I.P.O. 2020-08-26T04:00:00Z Figure 5.55 The spherical coordinate system locates points with two angles and a distance from the origin. Calculus, Volume 3 2016-03-30T00:00:00Z The name Palantir refers to spherical objects used in “The Lord of the Rings” to see other parts of fictional Middle-earth. Palantir, Tech’s Next Big I.P.O., Lost $580 Million in 2019 2020-08-21T04:00:00Z What we’re talking about is that really thin, spherical white shape moving away from the explosion. How Could the Beirut Explosion Happen? Experts Explain 2020-08-07T04:00:00Z A spherical cloud of water vapor formed as the shock wave raced outward, wrapping around the silos, and disappearing into downtown Beirut. What Is Ammonium Nitrate, Blamed in the Beirut Explosion? 2020-08-05T04:00:00Z Allium karataviense, the 10-inch-tall Turkestan onion, provides its own backdrop: wide, gray-green foliage that handsomely sets off its pale lilac, spherical flower. Yes, It’s Already Time to Buy Bulbs for Fall Planting 2020-07-15T04:00:00Z The following figure shows a few solid regions that are convenient to express in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z Mice treated with spherical particles, even coated ones, did not live much longer than those left untreated. Specially Shaped Artificial Particles Detoxify Blood 2020-07-20T04:00:00Z "The edge-brightening in some ORCs suggests that this circular image may represent a spherical object, which in turn suggests a spherical wave from some transient event," the researchers write. Astronomers perplexed by "Odd Radio Circles," a new class of cosmic phenomenon 2020-07-13T04:00:00Z “We speculate that they may represent a spherical shock wave from an extra-galactic transient event, or the outflow, or a remnant, from a radio galaxy viewed end-on,” the scientists wrote. 4 mystery objects spotted in deep space, unlike anything ever seen 2020-07-09T04:00:00Z Once the combined craft reaches Mars, the hexagonal orbiter will release the lander and rover — protected by a spherical cone — into the Martian atmosphere. Countdown to Mars: three daring missions take aim at the red planet 2020-07-06T04:00:00Z Figure 5.57 The volume element of a box in spherical coordinates. Calculus, Volume 3 2016-03-30T00:00:00Z But the researchers found doxorubicin also kills cancer cells by dislodging histones, the spherical proteins that DNA coils around like a spool to form a structure known as chromatin. New forms of ‘red devil’ cancer drug could spare hearts 2020-07-01T04:00:00Z I ended up building my virion model to be spherical and 88 nm in diameter. How I Built a 3-D Model of the Coronavirus for Scientific American 2020-06-25T04:00:00Z Except, she added, they are not spherical and were filled not with soap but with plasma, a highly energetic electrified gas. Watch This Black Hole Blow Bubbles 2020-06-05T04:00:00Z A transmission electron microscope revealed the culprit: spherical, with “quite distinctive spikes” reminiscent of a crown or the corona of the sun. Monster or Machine? A Profile of the Coronavirus at 6 Months 2020-06-02T04:00:00Z As with the other multiple integrals we have examined, all the properties work similarly for a triple integral in the spherical coordinate system, and so do the iterated integrals. Calculus, Volume 3 2016-03-30T00:00:00Z According to our current understanding of cosmology, the earliest large-scale structures in the Universe were spherical dark-matter ‘haloes’ that collapsed under their own gravity3. Galaxy disk observed to have formed shortly after the Big Bang 2020-05-19T04:00:00Z We can see that the virions are spherical or ellipsoidal, with “crowns” of spikes on their surfaces. How I Built a 3-D Model of the Coronavirus for Scientific American 2020-06-25T04:00:00Z Now a new artificial eye successfully mimics the natural instrument’s spherical shape. New Artificial Eye Mimics a Retina’s Natural Curve 2020-05-20T04:00:00Z Using a multipurpose tool, you’ll find yourself tracing the electrical wiring along walls to send power to an elevator, as well as turning over spherical 3-D puzzles in your hands to unlock doors. Review | ‘Half-Life: Alyx’: The most exhilarating VR adventure game to date As stated before, spherical coordinate systems work well for solids that are symmetric around a point, such as spheres and cones. Calculus, Volume 3 2016-03-30T00:00:00Z The spherical surface of the dengue virus is peppered with antigens, special proteins the virus uses to attach to the cells it infects. New Test Uses DNA Trap to Detect Dengue 2020-04-14T04:00:00Z The project, which includes Piano’s giant concrete spherical theater building, is about $100 million over budget. Cost overruns, delays, now coronavirus. Academy Museum chief Bill Kramer isn't fazed 2020-04-04T04:00:00Z The spherical object is covered in barnacles and was painted withe the words “inert” and “target.” Old military target washes up on North Carolina beach 2020-03-27T04:00:00Z Is our Universe geometrically flat — as it appears to us humble humans at first glance when we gaze into the night sky — or are we mere ants crawling over a spherical or hyperbolic shape? Daily briefing: Three things all governments and their science advisers must do now to fight COVID-19 2020-03-17T04:00:00Z Hours after Disney announced the executive change, new details on the transformation of the spherical icon of the park, Spaceship Earth, spread online. Commentary: Bob Chapek as CEO is a vote of confidence in Disney's parks. What does that mean for Disneyland? 2020-02-27T05:00:00Z All tokamaks, including spherical ones, suffer from a limitation, however. After decades of decline, the U.S. national fusion lab seeks a rebirth 2020-02-06T05:00:00Z The thyroid gland is made up of spherical structures called follicles, which consist of a single layer of follicular cells surrounding a fluid known as the colloid, where thyroglobulin is stored. Molecular architecture of the key precursor of thyroid hormones revealed 2020-02-04T05:00:00Z It’s true, the Earth is not completely spherical. Forget Meters and Feet 2020-02-01T05:00:00Z If not, the crushing wave of spherical compression would be uneven and the bomb a dud. Fourth Spy at Los Alamos Knew A-Bomb’s Inner Secrets 2020-01-27T05:00:00Z Oh, and as proof that while history doesn’t necessarily repeat itself, it does rhyme: you might have forgotten that back in 2016, LG announced its own spherical companion robot. The Verge Awards at CES 2020: welcome to the land of the concept 2020-01-10T05:00:00Z Moreover, in a spherical torus, several different magnet coils are crammed precariously into the narrow hole. After decades of decline, the U.S. national fusion lab seeks a rebirth 2020-02-06T05:00:00Z Time becomes spherical and exudes the deep glow of cogent busyness. What I Learned in Avalanche School 2019-12-31T05:00:00Z One person suggested moving away from spherical shapes. Magnet ingestions surge as rules relax 2019-12-25T05:00:00Z He noted that we might also detect a "gravitational wave signal" if the collapse "deviates from spherical symmetry and carries a large enough quadruple moment." Betelgeuse is blowing up — on social media and maybe IRL 2019-12-24T05:00:00Z As they knew from the scientific writings of the day, Earth was without question spherical. Books for our time: seven classics that speak to us now 2019-12-12T05:00:00Z Its avionics equip the pilot with real-time, spherical access to battlespace information. Navy prepares its new Ford-class carriers for F-35C stealth attack 2019-12-11T05:00:00Z The spherical shape lets us pack a high density of nucleic acid “spines” into a small space, and that density creates a strong interaction with receptors on cell surfaces that admit the particles inside. The Power of Spheres 2019-12-03T05:00:00Z Even though the fly is glued in place, the animal can still flap her wings in tethered flight or walk on an air-cushioned ball, which acts like a spherical treadmill beneath her legs. Could Fruit Flies Reveal the Hidden Mechanisms of the Mind? 2019-12-03T05:00:00Z Fungi include yeasts, which grow as spherical cells; and molds, which grow as elongated, tubular cells. Why the CDC warns antibiotic-resistant fungal infections are an urgent health threat 2019-11-23T05:00:00Z “The model that is imposed on us – that the Earth is spherical – is full of contradictions,” he said. Brazil's flat Earthers to get their day in the sun 2019-11-06T05:00:00Z The researchers say these points are almost at the same distance from the Sun, indicating a spherical shape to the bubble - "like a blunt bullet", according to Prof Gurnett. Voyagers shed light on Solar System's structure 2019-11-04T05:00:00Z Such spherical drugs appear to work against a variety of diseases. The Power of Spheres 2019-12-03T05:00:00Z The shape depends, in a complex way, on the relative strengths of the magnetic fields inside and outside of the heliosphere, and the latest measurements are suggestive of a more spherical form. Nasa's Voyager 2 sends back its first signal from interstellar space 2019-11-04T05:00:00Z The work of perspective wizards Paul Heaston and David Swart inspired me to try this spherical panorama — find the interactive version on Facebook. A $3 drink with a million-dollar view: Coffee at the Starbucks on the 40th floor of the Columbia Center 2019-11-01T04:00:00Z While Pluto is arguably the most famous dwarf planet, the main difference between it and Hygiea are their respective sizes and how spherical they are. Another Pluto? What the discovery of a new dwarf planet means to astronomy 2019-10-29T04:00:00Z Metzger recommends a planet classification based on whether it is sufficiently large so that its gravity allows it to become spherical in shape. NASA chief says 'Pluto should be a planet' 2019-10-25T04:00:00Z The spiny round particles are called spherical nucleic acids. The Power of Spheres 2019-12-03T05:00:00Z The format involves object-based spatial audio that places various elements of a music track around the listener in a virtual spherical environment. Sony is launching its 360-degree audio format this fall 2019-10-15T04:00:00Z The little spherical robot is meant to trail people on the go, carrying up to 40 pounds of their belongings. Gita, the cargo robot from the makers of Vespa, is going on sale for $3,250 2019-10-15T04:00:00Z “Hygeia deviates from a perfectly spherical shape by a fraction of a percent, whereas the non-sphericity of Pluto is 300 times smaller.” Another Pluto? What the discovery of a new dwarf planet means to astronomy 2019-10-29T04:00:00Z But for spherical tokamaks there are many unknowns, she says. UK hatches plan to build world's first fusion power plant 2019-10-10T04:00:00Z A distant observer training a telescope on your solar system might see something like a hot, opaque screen encircling a dimmed star—a spherical entity, curiously bright at certain wavelengths. Intelligent Ways to Search for Extraterrestrials 2019-10-03T04:00:00Z Through its flagship “HERO” line and spherical camera Fusion, GoPro is trying to differentiate its premium priced offerings from smartphones with improved cameras, as it looks to lure back action junkies. GoPro seeks holiday season action with two new cameras 2019-10-01T04:00:00Z "While the luminous part of a massive galaxy might be around 30,000 light-years across, its roughly spherical halo is ten times larger in diameter," the ESO wrote in the statement. Mysterious fast radio burst unveils 'galaxy’s tranquil halo' 2019-09-30T04:00:00Z In December 2017, two videos emerged that showed Navy pilots encountering mysterious spherical objects that appeared, at first glance, to move through the air in ways that baffled experts. Those UFO videos are real, the Navy says, but please stop saying ‘UFO’ 2019-09-18T04:00:00Z These oscillations are ripples in the density of matter that left a spherical imprint in space around which galaxies clustered. Dark energy mapper will reconstruct 11 billion years of cosmic history 2019-08-11T04:00:00Z He helped an atlas publisher develop an accurate way of placing portions of the spherical surface of Earth onto a two-dimensional page. Mitchell Feigenbaum, an architect of chaos theory, dies at 74 2019-07-12T04:00:00Z Wrapping a flat image on a sphere mangles and pinches things, so he learned how to animate with spherical distortion using a method called equirectangular projection. Eric Prydz is going to DJ inside a giant glowing sphere — here’s how it was made 2019-07-09T04:00:00Z Scientists often assume the first stars ended their lives as spherical supernovae. The Universe's First Stars Exploded in Strange Ways 2019-05-31T04:00:00Z Next door, the Academy Museum of Motion Pictures, which includes an eye-catching spherical building that will house a theater and terrace, is being built in a former Art Deco-style department store. Luxury Art Deco-inspired skyscraper planned for Miracle Mile in Los Angeles 2019-05-29T04:00:00Z Problems with the elaborate network of rods and spherical nodes that roof the Jacob Javits Convention Center in New York for a time brought waves of angry publicity as construction ground to a halt. I.M. Pei, architect who designed Louvre’s Pyramid, dies at 102 2019-05-16T04:00:00Z For example, swap your spherical tennis balls, which lean only on their nearest neighbours, for a collection of electrons in which every particle is avoiding every other one, no matter how far away. Daily briefing: Deepest dive ever finds plastic bag at the bottom of the Mariana Trench 2019-05-12T04:00:00Z And why is the spherical 2+ state seen in only the one-proton knockout reaction and the deformed 2+ state seen in only the two-proton reaction? A doubly magic nucleus that has two faces 2019-04-30T04:00:00Z They still wonder whether the bulk of supernova explosions from the first generation were spherical or aspherical. The Universe's First Stars Exploded in Strange Ways 2019-05-31T04:00:00Z He made them spherical and stronger, and tripled battery life. These ocean floats can hear earthquakes, revealing mysterious structures deep inside Earth 2019-04-17T04:00:00Z Doeleman served as director of the Event Horizon Telescope project, named after the spherical boundary that surrounds a black hole and marks the point of no return for anything unfortunate enough to venture closer. Opinion | Forget politics for a moment. Behold infinity. 2019-04-11T04:00:00Z To a nearby observer, an event horizon should appear as a spherical surface shrouding its interiors from view. Black hole pictured for first time — in spectacular detail 2019-04-09T04:00:00Z The competition of the spherical and deformed shapes in 78Ni suggests that nuclei in this region of the Segrè chart — such as neutron-rich isotopes of copper or iron — will be deformed in their ground states. A doubly magic nucleus that has two faces 2019-04-30T04:00:00Z Remarkably, they discovered that none of the spherical supernovae explosions could produce the observed zinc signal. The Universe's First Stars Exploded in Strange Ways 2019-05-31T04:00:00Z Then the scientists discovered that the two lobes of Ultima Thule were not spherical, but more like lumpy pancakes. How Ultima Thule Is Like a Sticky, Pull-Apart Pastry 2019-03-19T04:00:00Z A clear spherical chair hangs suspended from the ceiling. For Scary Mommy blog founder, a home makeover marks a new chapter | Produced by Advertising Publications 2019-03-22T04:00:00Z The scientists may also be close to understanding why it's flattened like a pancake, rather than spherical. Distant object 'like nothing seen before' 2019-03-19T04:00:00Z A coexistence of spherical and deformed shapes is rare in general, but not that unusual in neutron-rich nuclei. A doubly magic nucleus that has two faces 2019-04-30T04:00:00Z Performing on an innovative stage built around two spherical video screens, the star focused on tracks from her recent albums Sweetener and thank u, next. Ariana Grande kicks off Sweetner world tour 2019-03-19T04:00:00Z Scientists have been engineering liquid marbles for more than a decade by encasing droplets in ‘armour’ made of spherical particles. Daily briefing: What to do if your supervisor mistakes you for a chocolatier 2019-03-14T04:00:00Z At Northwestern University in Evanston, Illinois, mice follow odours that get weaker or stronger depending on how they run on a spherical treadmill6. The mouse in the video game 2019-03-11T04:00:00Z For example, a rainbow emerges when light bends as it enters spherical raindrops, bounces off the back of them, and then bends again as it exits the drops. Scientists luck upon a new way to make a rainbow 2019-02-27T05:00:00Z Three circus performers riding motorcycles around the inside of a spherical cage were lucky to escape major injury when they crashed during a performance in Liverpool, England, on Sunday. Circus performers crash during 'globe of death' motorcycle stunt 2019-02-25T05:00:00Z They were won over by videos which claimed to amass evidence proving the Earth was not a spherical planet. YouTube 'helps convince flat earth belief' 2019-02-18T05:00:00Z Rather than being two relatively spherical bodies in contact with each other, Ultima Thule in this new analysis is determined to be much more squashed. 'Space snowman' appears squashed 2019-02-09T05:00:00Z And in newer 2D VR systems that allow rodents’ bodies to rotate on a spherical treadmill, creating naturalistic balance and movement signals, researchers do see similar neural representations of space in virtual and real worlds. The mouse in the video game 2019-03-11T04:00:00Z Amazon’s Echo Spot is a spherical smart screen that is smaller, shaped like a bedside alarm clock, and stocked with nearly all of the Show’s functionality — camera and all. How to pick the Amazon Echo that’s right for you 2019-01-24T05:00:00Z It consists of two almost spherical lobes, one with about three times the volume of the other. Snowman-like Photo of Ultima Thule Sent Home by NASA’s New Horizons Spacecraft 2019-01-02T05:00:00Z According to those observations, the object is likely about 500 km across, which would mean it’s spherical and a dwarf planet. "Farout!" Newfound Object Is the Farthest Solar System Body Ever Spotted 2018-12-18T05:00:00Z Nestled amongst the karst mountains of southwestern China lies a gargantuan spherical dish that fills a valley — the world’s single largest radio telescope. China’s place among the stars 2018-12-11T05:00:00Z He found the rules of the geometrical form of poliovirus and other spherical viruses. Aaron Klug (1926-2018) 2018-12-11T05:00:00Z The most obvious explanation for this disparity is that our solar system’s heliosphere is not perfectly spherical—instead it is oddly shaped and asymmetric, perhaps due to the influence of the Milky Way’s magnetic field. Voyager 2 Spacecraft Enters Interstellar Space 2018-12-10T05:00:00Z A walkway lined in floating spherical stairs sets the tone for the house. Elvis’ honeymoon spot up for grabs — at a discount | Produced by Advertising Publications 2018-12-07T05:00:00Z One example is Land’s discussion of graded-index lenses in aquatic animals, which achieve high power without spherical aberration, using a smooth transition from low to high refractive power. Optical wonderlands: vision science from photons to philosophy 2018-11-06T05:00:00Z The pillows are as fresh as yesterday, and display the stark differences between them and rocks weathered into a spherical shape. Geo-Adventuring, the Beginning: Marys Peak Marvels 2018-09-30T04:00:00Z All known spherical viruses can be classified in this way. Aaron Klug (1926-2018) 2018-12-11T05:00:00Z Mari tilted the controls and her craft descended towards the spherical metropolis. The Congress 2018-09-11T04:00:00Z They used changes in the shape of the microdroplets from spherical to ellipsoid to infer supracellular mechanical stresses, and so to map the spatial distribution of forces along the axis. Tissue ‘melting’ sculpts embryo 2018-09-04T04:00:00Z The early, unpublished results, he says, are an organoid that, instead of being smooth and spherical, is lumpy like popcorn — suggesting that the gene mutation significantly influences early brain development. Lab-grown brain bits open windows to the mind — and a maze of ethical dilemmas 2018-09-02T04:00:00Z Look online, and you’ll also find a variety of discs to choose from, from very shallow discs to deeper, more spherical options. Looks like a wok, but it's actually a converted plow disc. Meet the discada, 'like a cast-iron skillet on steroids.' 2018-08-31T04:00:00Z The designs interpret the characteristics of sun and star reflection and light refraction in sculptural, spherical forms. Space: The latest frontier for home décor | Produced by Advertising Publications 2018-08-22T04:00:00Z The spherical house was exhibited in London on the roof of Matt’s Gallery and installed at Central Saint Martins, then shipped to Le Havre, northern France, for the city’s summer festival this year. Back to the Futuro: the spaceship house that landed in Yorkshire 2018-08-22T04:00:00Z Second, the researchers applied a magnetic field to the microdroplets to distend them, causing deformation of the tissue around them, and then investigated whether the droplets returned to their original spherical shape. Tissue ‘melting’ sculpts embryo 2018-09-04T04:00:00Z These small spherical growths, known as “galls,” also provide them with a steady supply of nutrients—great for the wasps, but bad for the trees. This parasitic ‘love vine’ is sucking the life out of freeloading wasps 2018-08-21T04:00:00Z For example, place-cell fields—measured in rats as flat circles of a particular size—turned out in flying bats to be almost spherical, showing none of the vertical elongation that some rat experiments had predicted. Bat Man 2018-08-20T04:00:00Z Giammanco, the insurance expert, said news media often describe hailstones as being ball-shaped, but larger storms produce heavier hailstones that are not spherical. Scientists Want to Fly an Armored Warplane into Hailstorms 2018-08-16T04:00:00Z Still inflated, it clings to its spherical dignity, while the ropes that connect it to its upended basket describe elegant. Naked geology, dazzling light… my journey into the Arctic 2018-07-28T04:00:00Z Fish, with their spherical lenses and unblinking eyes, see the world very differently than we do. The weird and wonderful world of fish 2018-07-14T04:00:00Z “At a lower resolution, many of these viruses just look like matching spherical balls,” said Madhumati Sevvana, the study’s lead author. High-Resolution Snapshot of Zika Virus Reveals Clues to Fighting It 2018-06-26T04:00:00Z The Academy Museum of Motion Pictures, which includes an eye-catching spherical building that will house a theater and terrace, is set to be completed next year. $450-million office, housing and retail complex underway on Vine in Hollywood 2018-06-20T04:00:00Z But once that is done, researchers hope spherical tokamaks, or some other variation, will provide a route to commercial reactors that are smaller, simpler, and cheaper than ITER. Knighthood in hand, astrophysicist prepares to lead U.S. fusion lab 2018-06-19T04:00:00Z Another argument holds that, if Earth were truly spherical, an airplane flying above it would need to constantly adjust its nose downward to avoid flying straight into space. Looking for Life on a Flat Earth 2018-05-30T04:00:00Z Most galaxies today are spherical or oblate, like flattened spheres. Galaxy simulations are at last matching reality—and producing surprising insights into cosmic evolution 2018-05-30T04:00:00Z One such form, fullerene, is a spherical cage of carbon atoms. A scientist calculated the ludicrous strength of Marvel villain Thanos 2018-05-18T04:00:00Z The Cassini spacecraft, which studied the ringed planet up close for 13 years, revealed that unlike Earth’s spherical moon, the small moons closest to Saturn had strange, irregular shapes. What Made Saturn's Ravioli-Shaped Moons? 2018-05-23T04:00:00Z Before the council vote on Monday, more than 100 people marched through Amazon’s campus and held a rally outside the company’s new spherical greenhouses, some holding signs saying “Tax Amazon”. Amazon threatens to move jobs out of Seattle over new tax 2018-05-15T04:00:00Z More than 100 people marched through Amazon’s campus Saturday and held a rally outside the company’s new spherical greenhouses, some holding signs saying “Tax Amazon.” After Amazon opposition, Seattle passes compromise tax to fund homeless services 2018-05-14T04:00:00Z For instance, scientists may investigate spherical sails and doughnut-shaped beams. Building Sails for Interstellar Probes Will Be Tough, But Not Impossible 2018-05-10T04:00:00Z That presentation included sketches of a “spherical device” that could be detonated using high explosives, similar to plans Mr. Netanyahu showed on Monday. Israel Says Secret Files Prove Iran Lied About Nuclear Program 2018-04-30T04:00:00Z And on April 12, 1961, they put the first human in orbit, when 27-year-old cosmonaut Yuri Gagarin climbed into his spherical spacecraft and took to the skies. How 879 Days of Spaceflight Changed This Cosmonaut 2018-04-12T04:00:00Z Once the game began, it occasionally looked as though the players were throwing a spherical ice cube. In Chilly Home Opener, Didi Gregorius Brings the Heat for the Yankees 2018-04-03T04:00:00Z Ms. Anice said that she appreciates how the class gathers its strength from its emphasis on spherical formations. Going With the Flow (and the Drumbeat, Too) 2018-03-29T04:00:00Z The point sources proved to be 10 globular clusters—compact and spherical groupings of stars, orbiting the galaxy’s core. Astronomers Boggle at Distant Galaxy Devoid of Dark Matter 2018-03-28T04:00:00Z Remarkably, he thus outlined large-scale aspects of our cosmology, while Copernicus and Kepler mistakenly thought the universe is spherical, the sun is its center, unmoving, and stars are not suns surrounded by planets. Was Giordano Bruno Burned at the Stake for Believing in Exoplanets? 2018-03-19T04:00:00Z The spherical eggs are studded with miniscule, chalice-shaped protrusions, each of which is topped with a ring of delicate, noodle-like filaments. A New Type of Tardigrade Just Turned Up in a Parking Lot 2018-03-02T05:00:00Z The stellar halo—the faint, roughly spherical component of the Galaxy—reveals rich ‘fossil’ evidence of these interactions, in the form of stellar streams, substructures and chemically distinct stellar components3,4,5. Two chemically similar stellar overdensities on opposite sides of the plane of the Galactic disk 2018-02-25T05:00:00Z Apparently, as adorable as it is to see BB-8 roll around the desert hills of Jakku in the movie, that kind of spherical method of movement doesn’t apply to real world physics. The droids of Star Wars might be more realistic than people think 2018-02-21T05:00:00Z “We’re not leaving Seattle; we never said we were,” Schoettler said on the sidelines of an event last month to commemorate the opening of Amazon’s spherical botanical garden. Civic leaders meeting with Amazon executives Friday — but press, public not invited 2018-02-09T05:00:00Z The spherical insertion ship that left the cluster—it didn’t know if it was one of many being dispatched, or alone—measured a hundred meters in diameter, a mass comprised of active molecule blocks. Aliens watch the rise of humanity in an excerpt from Peter F. Hamilton’s sci-fi novel, Salvation 2018-02-07T05:00:00Z In this mode, the drone identifies and focuses on you, flies backward and up in the air where it hovers for about a minute, and takes a spherical 360 shot. DJI Mavic Air review: portable photographer 2018-01-31T05:00:00Z You can’t touch or affect anything in the experience, but it takes place in 3D rendered environments, rather than being a live-action spherical video. BattleScar is a short animated ode to ‘70s punk, starring Rosario Dawson 2018-01-22T05:00:00Z Ships disappear over the horizon because of the limits of human vision, not a spherical world. The Earth is round, and other myths, debunked by the flat Earth movement (you read that right) – LA Times 2018-01-15T05:00:00Z The small spherical beads, designed to help with exfoliation and then be washed down the drain, often slip through waste-water treatment plants and end up in the seas. Microbead ban: What impact will it have? 2018-01-09T05:00:00Z Nagoya Science Museum’s spherical planetarium in Japan is one of the largest planetariums in the world.Credit: Planetariums and the rise of spectacular science |
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