| 单词 | nanometer |
| 例句 | Its unit of measurement, a nanometer, is one-billionth of a meter. Spare Times for Children for April 3-9 2015-04-02T04:00:00Z These miniature team players are called nanoparticles because their size is on the nanometer scale. 40 percent of food in America ends up in the trash. Is nanopackaging the answer? 2020-02-09T05:00:00Z Mr. McEuen is a Cornell University physics professor whose areas of expertise, according to his faculty biography, include “the science and technology of nanoscience” and “novel fabrication techniques at the nanometer scale.” Very, Very Bad Things, Very, Very Tiny Packages 2011-03-13T22:52:19Z Through various experiments, they found that the resulting crystals had a core-shell structure, namely a cubic PhC core about 400 nanometers wide covered in five or six layers of H1-Fr cages. Engineering bacteria to biosynthesize intricate protein complexes 2023-11-15T05:00:00Z More and more molecules cluster together until finally a tiny cluster has formed that can grow to a diameter of about 100 to 200 nanometers. Aerosols: When scents influence our climate 2023-11-13T05:00:00Z At the time, Huawei claimed that its chip was the world's most powerful AI processor and Chinese media reports said the original Ascend 910 was manufactured on a 7 nanometer process. How Huawei plans to rival Nvidia in the AI chip business 2023-11-07T05:00:00Z Apple said the new chips would be the first for laptops and desktops that use 3 nanometer manufacturing technology, which will give the chips better performance for each watt of electricity used. Apple revamps Mac lineup and pricing with new family of chips 2023-10-31T04:00:00Z The transistors on which he performs calculations and stores data measure just 28 nanometers, with millions of them placed on each of the new AI chips. Energy-saving AI chip 2023-10-26T04:00:00Z Combined with previous observations with the Hubble Space Telescope, these crystals are judged to be shaped like the same pointy, hexagonal prisms as quartz is on Earth, but just a meager 10 nanometers in size. JWST Detects Quartz Crystals in an Exoplanet’s Atmosphere 2023-10-20T04:00:00Z Conventional UV sources can be harmful to eyes and skin, but newer sources that emit at a different wavelength, 222 nanometers, are considered safe. Germicidal UV lights could be producing indoor air pollutants, study finds 2023-10-18T04:00:00Z The structures they use are merely 0.5 millimeters in length, and the channel the electrons are accelerated through is only roughly 225 nanometers in width, making these accelerators as small as a computer chip. Milestone: Miniature particle accelerator works 2023-10-18T04:00:00Z "A lot of work went into making this very thin layer of less than 200 nanometers that gives us the really special properties," Robinson said. Magnetoelectric material can reconnect severed nerves 2023-10-10T04:00:00Z The work is helping scientists uncover how this tiny material -- measured in microns and nanometers -- plays a big role in the atmosphere. Volcanic ash effects on Earth systems 2023-10-04T04:00:00Z The scientists engineered a 20 nanometer, cube-shaped protein structure, called a scaffold, with rigid tripod-like protrusions that hold the small proteins in place. An advance in cryo-EM could be a significant boon for research on potential cancer therapies 2023-09-28T04:00:00Z In STM, a sharp tip is brought close to a surface -- on the order of a nanometer -- and scanned across the surface. Making contact: Researchers wire up individual graphene nanoribbons 2023-09-20T04:00:00Z The resulting films exhibited exceptional uniformity with precisely controlled thickness down to nanometers scale -- achieving perfect atom arrangement with one out of every billion atoms. Atomic layer deposition route to scalable, electronic-grade van der Waals Te thin films 2023-09-18T04:00:00Z Many cheered the iPhone 15 Pro's new 3 nanometer chip and Apple's pitch that console-quality games such as "Resident Evil 4 Remake", can be played on the device, appealing to China's army of mobile gamers. Chinese consumers cheer Apple's iPhone 15, others prefer Huawei 2023-09-13T04:00:00Z Its circuits, measured in nanometers and invisible to the human eye, may be the most sophisticated objects ever made. Modi Wants to Make India a Chip-Making Superpower. Can He? 2023-09-13T04:00:00Z First, it can image galaxies in infrared light, or light invisible to human eyes that falls between about 950 and 2020 nanometers on the electromagnetic spectrum. Euclid Space Telescope Snaps Spectacular First Images 2023-08-03T04:00:00Z They have developed a technique where the wires are also just a few nanometers wide. Making contact: Researchers wire up individual graphene nanoribbons 2023-09-20T04:00:00Z The newest version of the machine can craft structures as small as 10 nanometers; a human red blood cell, by comparison, is about 7,000 nanometers across. ‘An Act of War’: Inside America’s Silicon Blockade Against China 2023-07-12T04:00:00Z The spacing between the lattice points of these artificial crystals is hundreds of nanometers rather than the fractions of a nanometer that separate atoms in a solid crystal. Physicists Make Matter out of Light to Find Quantum Singularities 2023-06-18T04:00:00Z Over 1 billion years, a typical piece of glass will change shape by less than 1 nanometer — about 1/70,000 the diameter of human hair. Neither a solid nor a liquid, glass is a complicated material still surprising scientists 2023-06-15T04:00:00Z The team positioned a metal tip a few atoms wide less than 1 nanometer above organic molecules that contained iron and terbium atoms. News at a glance: Long Covid defined, x-rayed atoms, and a tally of deep-sea biodiversity 2023-05-31T04:00:00Z At about two billionths of a nanometer, it’s tiny—but still large enough to distinguish those two states from each other beyond doubt. Physicists Create Biggest-Ever Schrödinger's Cat 2023-05-12T04:00:00Z It also pushed into the regime of hard x-rays, those with wavelengths shorter than 0.1 nanometers, which are ideal for probing a material’s atomic-scale structure. A farewell to the x-ray–generating particle accelerator that was my father’s baby 2023-05-03T04:00:00Z Axons can be dozens of millimeters in length but only nanometers in width, which makes mapping the entire mouse brain a herculean task. Inspired by the sea and the sky, a biologist invents a new kind of microscope 2023-04-13T04:00:00Z China’s foundries can etch circuits as small as 28 nanometers apart. China seethes as US chip controls threaten tech ambitions 2023-04-03T04:00:00Z But this nesting-doll-like setup has another, more harmful effect: the bacteria secrete a deadly molecular syringe, 100 nanometers long, that latches onto the insect’s cells. Bacterial ‘Nanosyringe’ Could Deliver Gene Therapy to Human Cells 2023-03-29T04:00:00Z Typically, a smaller number in nanometers indicates a more advanced generation for logic chips, which process information or handle tasks. Biden to limit growth in China for chipmakers getting U.S. funds 2023-03-21T04:00:00Z As the "nano-" prefix implies, nanoplastics are very small pieces of plastic, less than 100 nanometers in size, that are released into the environment as a result of plastic disintegration. Plastic particles could cross over from mother to unborn fetus, experts say 2023-03-08T05:00:00Z To date, most of SMIC's sales are made using the outdated 45 nanometer process node and above. Factbox: Chinese chipmakers caught in U.S.-China tech spat 2023-01-31T05:00:00Z Whether dashing off his latest journalistic dispatch or drinking himself to within a nanometer of liver collapse, Roth, one suspects, was only ever happy when surrounded by waiters, bartenders, porters, maids and concierges. Review | The rootless, brilliant and tragic life of Joseph Roth 2023-01-05T05:00:00Z The "nano" refers to the use of particles that are only a few hundred nanometers in size, which is significantly smaller than the width of a human hair. "Nanomedicines" for various diseases are in development. Here's what that means 2023-01-08T05:00:00Z This bounced back a 3D image at a resolution just shy of 17 nanometers. Missing link? A newly-discovered fossil looks like the halfway point between birds and dinosaurs 2023-01-06T05:00:00Z Intel long led the race to shrink the number of transistors on a chip, which is usually described in nanometers, or billionths of a meter, with smaller numbers indicating the most cutting-edge production technology. U.S. Pours Money Into Chips, but Even Soaring Spending Has Limits 2023-01-01T05:00:00Z It was founded in 1996 and specialises in making mature-node technology, generating most of its revenue from chips made at the 55 nanometer process node and above. Factbox: Chinese chipmakers caught in U.S.-China tech spat 2023-01-31T05:00:00Z A "nanometer," or one-billionth of a meter, in the chip industry now refers to a specific technology rather than the measurement. IBM partners with new Japanese chip maker, Rapidus, to make advanced chips 2022-12-13T05:00:00Z The smaller those dimensions — measured in nanometers, or billionths of a meter — the more transistors can be packed on a piece of silicon. In Phoenix, a Taiwanese Chip Giant Builds a Hedge Against China 2022-12-06T05:00:00Z The material is made of multiple thin layers of glass, each one embedded with rows of gold rods, tens of nanometers long. Engineered Metamaterials Can Trick Light and Sound into Mind-Bending Behavior 2022-11-18T05:00:00Z If the rule is enacted as currently envisioned, it would cut off access to American manufacturing and design tools for chips that are 14 nanometers in size or smaller. U.S. crafting new rules aimed at curbing China’s advanced computing 2022-10-03T04:00:00Z And yet, like the lonsdaleite found in meteorite craters, these synthetic lonsdaleite crystals tend to be tiny—on the scale of nanometers. Extra Hard Space Diamonds May Have Formed in an Ancient Cosmic Collision 2022-09-28T04:00:00Z In general, the smaller the number that precedes the word "nanometer," the more advanced the chip. IBM partners with new Japanese chip maker, Rapidus, to make advanced chips 2022-12-13T05:00:00Z The company originally set the technology level at the Phoenix facility at five nanometers. In Phoenix, a Taiwanese Chip Giant Builds a Hedge Against China 2022-12-06T05:00:00Z The letters, which the companies publicly acknowledged, forbade them from exporting chipmaking equipment to Chinese factories that produce advanced semiconductors with sub-14 nanometer processes unless the sellers obtain Commerce Department licenses. Exclusive: Biden to hit China with broader curbs on U.S. chip and tool exports 2022-09-11T04:00:00Z Read this slowly: A nanometer is a millionth of a millimeter. How Silicon Chips Rule the World 2022-09-09T04:00:00Z For example, distances in meters are suitable in construction, while distances in kilometers are appropriate for air travel, and the tiny measure of nanometers are convenient in optical design. College Physics for AP Courses 2015-08-12T00:00:00Z For the Sun, the wavelength at which the maximum energy is emitted is 520 nanometers, which is near the middle of that portion of the electromagnetic spectrum called visible light. Astronomy 2016-10-13T00:00:00Z These are particles sized from one to 100 nanometers, and some food-grade titanium dioxide particles fall into that range. Are Skittles Toxic from Titanium Dioxide? 2022-07-29T04:00:00Z As recently as 2020, Chinese manufacturers had struggled to get below 40 nanometers. As Congress Debated Landmark China Bill, Beijing Surged Ahead 2022-07-28T04:00:00Z He points out that the coronavirus that began spreading around the planet in 2020 was only about 100 nanometers in diameter. How Silicon Chips Rule the World 2022-09-09T04:00:00Z Such chips can take advantage of larger transistors, such as 90 nanometer, for cheaper production, he said. Google and U.S. chip maker SkyWater expand open source chip design platform 2022-07-28T04:00:00Z A photon of wavelength 656 nanometers has just the right energy to raise an electron in a hydrogen atom from the second to the third orbit. Astronomy 2016-10-13T00:00:00Z Instead it wields a blunt instrument in the form of nanotube “bridges”—cylinders constructed of the common protein actin that are no more than a few tens of nanometers in diameter. COVID Virus May Tunnel through Nanotubes from Nose to Brain 2022-07-20T04:00:00Z Each mirror is coated in 100 nanometers of gold to enhance their ability to reflect infrared light. First image from NASA's James Webb Space Telescope reveals thousands of galaxies in stunning detail 2022-07-11T04:00:00Z “And by the time we were done, they were aligned to nanometers — so a factor of a million improvement in the alignment.” How engineers got the world’s most powerful space telescope ready to do science 2022-07-07T04:00:00Z The first was a platform for chips that could be manufactured on SkyWater’s 130 nanometer process. Google and U.S. chip maker SkyWater expand open source chip design platform 2022-07-28T04:00:00Z Electromagnetic radiation with wavelengths between 0.01 nanometer and 20 nanometers is referred to as X- rays. Astronomy 2016-10-13T00:00:00Z The Arizona factory will produce chips with transistors sized at five nanometers, a high-tech type of semiconductor used in consumer electronics but not in today’s autos. Taiwan official calls for approval of U.S. computer chip subsidies 2022-06-28T04:00:00Z At just five nanometers across—one 200th the length of a typical bacterium—fluorescent nanoantennas can bind to and interact with proteins on a molecular level. Tiny Antennas Made from DNA Light Up Protein Activity 2022-04-25T04:00:00Z Exposing the molecules to green light caused an electron to jump from the donor to the acceptor over a distance of about four nanometers. How Migrating Birds Use Quantum Effects to Navigate 2022-03-15T04:00:00Z The latest one is for production of chips on SkyWater’s 90 nanometer process. Google and U.S. chip maker SkyWater expand open source chip design platform 2022-07-28T04:00:00Z Each mirror has seven devices that can adjust the mirror’s position, one nanometer at a time. Webb telescope arrives at outpost 1 million miles from Earth to begin study of distant galaxies 2022-01-24T05:00:00Z For comparison, the average human hair is about 60,000 nanometers thick. Taiwan official calls for approval of U.S. computer chip subsidies 2022-06-28T04:00:00Z The latest conflict is over photolithography, which uses ultraviolet light to etch circuits into silicon on a scale measured in nanometers, or billionths of a meter. China pursues tech ‘self-reliance,’ fueling global unease 2021-12-27T05:00:00Z The net result is a radical pair made of a negatively charged FAD radical in the center of the protein and, two nanometers away, a positively charged tryptophan radical at the surface of the protein. How Migrating Birds Use Quantum Effects to Navigate 2022-03-15T04:00:00Z Tiny mechanical motors will adjust the segment positions and even their curvature until they are perfectly aligned and shaped to nanometer accuracy, a process that takes several months. NASA’s Webb telescope takes flight—a Christmas gift to astronomers everywhere 2021-12-25T05:00:00Z But as they’ve shrunk to the nanometer scale, engineers have struggled to get sufficient current through their tiny electrical channels. News at a glance: A bold antitobacco plan, updated Arctic warming rates, and a COVID-19 infection from a lab 2021-12-15T05:00:00Z Smush those components closer together than about 45 nanometers, or 45 billionths of 1 meter, and current starts to leak from one to the next. Flipped transistors make fleeter computer chips 2021-12-14T05:00:00Z The reflections in that section are displaced by nanometers, leading to a phase shift in the rebounding light. Cheap and rugged optical fibers are revealing Earth’s hidden motions 2021-12-08T05:00:00Z Already, the company is experimenting with chips whose wells are more than 300 times smaller, with diameters of 150 nanometers. The Gene-Synthesis Revolution 2021-11-24T05:00:00Z Light is categorized by wavelength — the distance between peaks of a wave of light — and is measured in nanometers. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z After removing the contents of the cell to leave only the membrane, they break the membrane into thousands of tiny sacs, or vesicles, roughly 100 nanometers wide. Nanotechnology Offers New Ways to Fight an Endless Pandemic 2021-10-15T04:00:00Z That enabled researchers to keep the length of individual devices large enough to function perfectly, while jamming them together more tightly than 45 nanometers apart. Flipped transistors make fleeter computer chips 2021-12-14T05:00:00Z When it comes to the highest-tech logic chips with the tiniest transistors of sizes below 10 nanometers, Taiwan manufactures 92 percent and South Korea the rest. Nine charts that show who’s winning the U.S.-China tech race 2021-09-21T04:00:00Z In the chip world where smaller is better, Intel previously used names that alluded to the size of features in "nanometers". Intel to build Qualcomm chips, aims to catch foundry rivals by 2025 2021-07-26T04:00:00Z UV wavelengths range from 100 to 400 nanometers — shorter in wavelength than the violet hues in visible light — and are invisible to the human eye. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z It makes synthetic polymers with a branched structure, known as dendrimers, that are roughly 3 to 4 nanometers wide. Nanotechnology Offers New Ways to Fight an Endless Pandemic 2021-10-15T04:00:00Z “If the decision was made for a 2 nanometer factory in Europe, I would question who the customers should be,” he said. Chip supply situation 'still difficult' - Infineon CEO 2021-07-02T04:00:00Z The added transistors, typically measured in nanometers, allow your devices to get better over time. IBM says new ultradense microchip might one day quadruple your cellphone’s battery life 2021-05-12T04:00:00Z The most advanced semiconductor fabrication technologies and facilities, known as fabs, are labeled as 5 nanometers, or millionths of a millimeter. A Global Computer Chip Shortage Shows Danger of U.S. Production Trends 2021-03-11T05:00:00Z This means that at wavelengths of UV light below 230 nanometers, people can move around more freely while the air around them is being disinfected in real time. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z The researchers designed triangular DNA structures that assemble into shells of various shapes and sizes, from 90 to 300 nanometers wide. Nanotechnology Offers New Ways to Fight an Endless Pandemic 2021-10-15T04:00:00Z Ploss, however, questioned the goal set by Brussels of building a state-of-the-art 2 nanometer plant. Chip supply situation 'still difficult' - Infineon CEO 2021-07-02T04:00:00Z Light in the UV-C range between 200 and 280 nanometers will be absorbed by an organism’s DNA and RNA and damage its bonds; the most commonly used wavelength in sanitation settings is 254 nanometers. Yes, UV phone sanitizers work. That doesn’t mean you need one 2021-03-08T05:00:00Z Generally, the smaller the nanometer rating, the more transistors per square millimeter, though it’s a complicated picture with many variables. A Global Computer Chip Shortage Shows Danger of U.S. Production Trends 2021-03-11T05:00:00Z While all of the wavelengths we tested can inactivate SARS-CoV-2 at very low doses, the ones that required the lowest dose were the systems that emit UV light at a wavelength of 222 nanometers. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z The most modern chips feature ever smaller transistors, measured by their width in nanometers, a unit that itself shows just how small these devices are. Biden can’t fix the chip shortage any time soon. Here’s why. 2021-03-01T05:00:00Z At the center of these vast shocks is an oily bubble of genes just about 100 nanometers in diameter. Opinion | The Secret Life of a Coronavirus 2021-02-26T05:00:00Z The lawmakers are concerned because the restrictions apply only to technology “uniquely” required to produce semiconductors at 10 nanometers and below. Two lawmakers urge U.S. to further tighten restrictions on China's SMIC 2020-12-22T05:00:00Z The ban applies only to those technologies that are “uniquely” capable of producing semiconductors at 10 nanometers in size or below. U.S. bans technology exports to Chinese semiconductor and drone companies, calling them security threats 2020-12-18T05:00:00Z Air Force to the Space Needle in Seattle to Boeing — are already using or investigating ways to use UV light in the 222 nanometer range to protect public health. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z Auto chips don’t tend to contain the latest nanometer technology. Biden can’t fix the chip shortage any time soon. Here’s why. 2021-03-01T05:00:00Z Technology that helps with the production of the most-advanced chips — those 10 nanometers or smaller — face the “presumption of denial,’’ Commerce said. US blacklists top Chinese chipmaker, alleging military ties 2020-12-18T05:00:00Z It specializes in manufacturing the industry’s smallest chips — transistors with parts measuring 5 nanometers, the equivalent of two strands of human DNA. The most important company you've never heard of is being dragged into the U.S.-China rivalry 2020-12-17T05:00:00Z Commerce said that the export ban will apply to technology “uniquely required” to produce advanced semiconductors with silicon transistors sized at 10 nanometers or smaller. U.S. bans technology exports to Chinese semiconductor and drone companies, calling them security threats 2020-12-18T05:00:00Z Scientists harvest the proteins and mix them with a delivery vehicle: synthetic particles, on average 30 to 40 nanometers across. Will a small, long-shot U.S. company end up producing the best coronavirus vaccine? 2020-11-03T05:00:00Z “The precision of this technique very quickly got good enough to measure piconewton forces and nanometer distances.” Arthur Ashkin, Nobel-winning physicist who trapped molecules with light, dies at 98 2020-09-28T04:00:00Z And when the company reported results on Thursday, it said the next iteration — 7 nanometer — would be delayed by a year. Intel weighs exit from manufacturing chips 2020-07-26T04:00:00Z “This 10-year time lapse showcases photos taken at a wavelength of 17.1 nanometers, which is an extreme ultraviolet wavelength that shows the Sun’s outermost atmospheric layer – the corona.” Stunning NASA time-lapse video shows 10 years in life of sun 2020-07-01T04:00:00Z There are 1 billion nanometers in a meter. U.S. bans technology exports to Chinese semiconductor and drone companies, calling them security threats 2020-12-18T05:00:00Z Wavelengths from 10 to 400 nanometers are known as ultraviolet. Sunlight’s ultraviolet wavelengths have strengths, limitations in disinfecting against the coronavirus 2020-04-24T04:00:00Z According to researchers, the filtration efficiencies of hybrids, such as cotton-silk and cotton-flannel, were more than 80 percent for particles smaller than 300 nanometers and more than 90 percent for particles larger than 300 nanometers. Scientists reveal the best materials for making your own mask 2020-04-27T04:00:00Z Each antibody is only about 10 nanometers, or one-billionth of a meter. Antibody points to potential weak spot on novel coronavirus 2020-04-14T04:00:00Z Ultrafine particles are less than 100 nanometers in diameter — one one-thousandth the width of a human hair — and their impact on health is only beginning to be studied. Little-understood, unregulated particles pollute neighborhoods under Sea-Tac flight paths, UW study finds 2019-12-20T05:00:00Z For example, the experiments involved two silicon nitride membranes, each roughly 100 nanometers thick. Space Heater: Scientists Find New Way to Transfer Energy Through a Vacuum 2019-12-11T05:00:00Z The researchers indeed observed this very thin layer around the gas bubble and measured it to be about 1 nanometer thick. Student solves a decades-old physics mystery 2019-12-09T05:00:00Z A nanometer equals one billionth of one meter. Scientists reveal the best materials for making your own mask 2020-04-27T04:00:00Z Its frame is just nanometers across and displays two miniscule propellers, each a single molecule. Nanomachines, Jellyfish Hugs and Hurricane Dorian From Space: The Week's Best Science GIFs 2019-08-30T04:00:00Z In some places, the atoms in the boron nitride layers line up precisely with the carbon atoms in the graphene layers, but a few nanometers away they are offset. Trilayer graphene shows signs of superconductivity 2019-07-17T04:00:00Z They also took care that the membranes were extremely smooth, with surface variations no greater than 1.5 nanometers in size. Space Heater: Scientists Find New Way to Transfer Energy Through a Vacuum 2019-12-11T05:00:00Z Designed to identify DNA's four bases by how they change an electrical current when they pass through a nanometer pore, it sequences thousands of bases in one stretch, more than enough for a barcode. $180 million DNA 'barcode' project aims to discover 2 million new species 2019-06-06T04:00:00Z As technologies continue to improve, Goodsell says the resolution of the mesoscale he depicts—10 to 100 nanometers—becomes sharper and sharper. Meet the scientist painter who turns deadly viruses into beautiful works of art 2019-04-11T04:00:00Z The natural eyeballs of mice and humans can only detect photons in wavelengths between 400 and 700 nanometers, a narrow sliver of the electromagnetic spectrum. Researchers Enable "Super Mice" to See Near-Infrared Light 2019-02-28T05:00:00Z After about 10 nanometers the atoms in the layers align once again, creating a “moiré” repeating pattern that is also apparent in the twisted bilayer graphene. Trilayer graphene shows signs of superconductivity 2019-07-17T04:00:00Z “For example, in hard drives, the magnetic read/write head moves above the disk surface with a separation as little as three nanometers,” Zhang says. Space Heater: Scientists Find New Way to Transfer Energy Through a Vacuum 2019-12-11T05:00:00Z The researchers looked at samples of plagioclase and clinopyroxene from eastern Quebec, Canada and found that they contain magnetic needles approximately 50 to 100 nanometers in size, surprising the researchers. Earth's magnetic field almost disappeared 565 million years ago 2019-01-30T05:00:00Z The investigators then bound the medications to microscopic carriers: silver particles only 50 to 100 nanometers in diameter, or less than one-thousandth the width of a strand of hair. A Silver Bullet Against the Brain-Eating Amoeba? 2019-01-14T05:00:00Z Particularly on the smallest length scales of just billions of a meter, or nanometers. ‘Megalibraries’ of nanomaterials could speed clean energy and other grand challenge targets 2018-12-20T05:00:00Z They’re tiny aggregations, some no more than 200 nanometers in diameter. The secret of super-strong webs is traced to tiny structures in spider glands 2018-10-22T04:00:00Z In addition, the researchers made sure the membranes were within about a few nanometers of being perfectly parallel to each other, all to help precisely measure the forces one might exert on the other. Space Heater: Scientists Find New Way to Transfer Energy Through a Vacuum 2019-12-11T05:00:00Z The company is also benefiting from a move toward a new cycle of smaller logic chips, known in the industry as the 7 nanometer generation. ASML's bullish outlook pulls computer chip stocks higher 2018-10-17T04:00:00Z Analysts expect AMD to eat in to Intel’s market share with its planned launch next year of chips with a tiny 7 nanometers between transistors. Intel plans array of upgrades to stave off AMD data center competition 2018-08-07T04:00:00Z So the light must be merged in real time, with nanometer precision. Telescope array will spy on spy satellites, star surfaces and black holes 2018-07-03T04:00:00Z The average silk strand was nine feet long but just 200 nanometers in diameter. Spiders can float in the air, and scientists just figured out how they lift off 2018-06-14T04:00:00Z Eventually, Zhang and his colleagues found that when the membranes were brought less than 600 nanometers apart, they began exhibiting otherwise inexplicable changes in temperature. Space Heater: Scientists Find New Way to Transfer Energy Through a Vacuum 2019-12-11T05:00:00Z The perennial nanometer competition among chip companies is to build ever smaller circuits and components that allow them to fit more processing grunt into the same or smaller footprint. This is the first 7nm GPU, equipped with 32GB of memory 2018-06-06T04:00:00Z Looking through the microscope, he said, he “kept finding these long, thin translucent lines,” about 50 nanometers wide and 150 to 200 microns long, extending between cells in the culture. Cells Talk and Help One Another via Tiny Tube Networks 2018-05-07T04:00:00Z The scientists saw mineral crystals just five nanometers in diameter unexpectedly twisting into and around these collagen strands—forming a helical structure. Core Strength: Extreme "Close Ups" May Help Explain Why Our Bones Are So Strong 2018-05-03T04:00:00Z The wavelength of visible light ranges from 400 to 700 nanometers—thus “the thinness of a spider silk is smaller than the wavelength of light,” says Cho. See How Spiders 'Fly' Around the World on Their Silk 2018-04-09T04:00:00Z Companies producing chips using 130 nanometer technology or smaller will be tax exempt for two years. China cuts tax rates for chipmakers amid trade tensions 2018-03-30T04:00:00Z Currently qubits based on a particle's spin direction must be positioned about 15 nanometers apart—any more, and their entanglement fails. Quantum Leaps in Quantum Computing? 2017-12-07T05:00:00Z And modules that form three-pronged vertices assemble into various objects, including dodecahedrons that are 440 nanometers wide. Scientists shape DNA into doughnuts, teddy bears, and an image of the Mona Lisa 2017-12-06T05:00:00Z The tug-of-war between lake ions and fly takes place on a tiny stage, at the nanometer scale. Watch these bizarre flies dive underwater using bubbles like scuba suits 2017-11-20T05:00:00Z Known as the "red edge," it is the dramatic change in the reflectance of green plants at a wavelength of about 720 nanometers. Earth-sized alien worlds are out there. Now, astronomers are figuring out how to detect life on them 2017-11-01T04:00:00Z In samples from their 68-million-year-old T. rex, Schweitzer and colleagues spotted microstructures commonly seen in modern collagen, such as periodic bands every 65 nanometers, which reflect how the fibers assemble. ‘I don’t care what they say about me’: Paleontologist stares down critics in her hunt for dinosaur proteins 2017-09-13T04:00:00Z The process lasted only a fraction of a second, and the diamonds were no bigger than a nanometer in length. It rains solid diamonds on Uranus and Neptune 2017-08-25T04:00:00Z For example, in solution, DNA strands designed to fold up into 3D wedges combine with one another to form a miniature doughnut about 300 nanometers across. Scientists shape DNA into doughnuts, teddy bears, and an image of the Mona Lisa 2017-12-06T05:00:00Z But to look at it in a particular shade of blue light while wearing a particular shade of orange goggles is to see it in a wavelength of precisely 454 nanometers. It Might Be Impossible to Get Away With Crime Some Day 2017-07-28T04:00:00Z The total footprint of the transistor: just 40 nanometers, they report today in Science. Scientists use carbon nanotubes to make the world’s smallest transistors 2017-06-29T04:00:00Z They are made up of individual silver or copper wires, tens to hundreds of nanometers in diameter, woven together in an interconnected mesh. Making Flexible Electronics with Nanowire Networks 2017-06-06T04:00:00Z In the new study special mirrors focused the x-rays onto spots about 200 nanometers or billionths of a meter wide, Rudenko says. X-Ray Lasers Make Atoms Act Like "Black Holes" in Molecules 2017-06-01T04:00:00Z Predicting color is easy: Shine a light with a wavelength of 510 nanometers, and most people will say it looks green. Artificial intelligence grows a nose 2017-02-19T05:00:00Z The construction team double-checked the measurements, unable to find any imperfections – down to the nanometer. Channeling Steve Jobs, Apple seeks design perfection at new "spaceship" campus 2017-02-07T05:00:00Z Most of the FEL user facilities now operating in Europe and the United States produce “hard” x-ray laser beams, with wavelengths down to 0.1 nanometers, ideal for studying crystallized proteins and other solids. China opens unique free electron laser facility 2017-01-15T05:00:00Z Qualcomm beat rivals to market with chips bearing transistors that measure 10 nanometers, the smallest produced commercially by any chip maker. Qualcomm Looks Beyond Smartphones With New Chip 2017-01-03T05:00:00Z Just 600 nanometers high, the pillars are transparent to visible light, and they can focus it to produce a magnification of up to 170 times—as good as state-of-the-art-glass optics. From AI to protein folding: Our breakthrough runners-up 2016-12-22T05:00:00Z The researchers mixed graphene flakes, roughly 20 atomic layers thick and up to 800 nanometers long, with homemade Silly Putty, a silicone polymer, to produce dark grey G-putty that conducted electricity. Graphene-spiked Silly Putty picks up human pulse 2016-12-07T05:00:00Z The machines are not visible to the eye: They are only a few nanometers long, one one-thousandth the width of a strand of human hair. 3 Makers of ‘World’s Smallest Machines’ Awarded Nobel Prize in Chemistry 2016-10-05T04:00:00Z To get an idea of the scale of the challenge: A strand of human hair is about 75,000 nanometers in width. ASML Steps Up to Chip-Industry Challenge 2016-10-02T04:00:00Z One of these delicate beasts found its way into an instrument that contains an atomic force microscope, capable of studying structures as small as a few nanometers. Rosetta spacecraft prepares to land on comet, solve lingering mysteries 2016-09-29T04:00:00Z The company in 2018 plans to begin making chips with circuit dimensions rated at 7 nanometers, or billionths of a meter, compared with 14 nanometers for its most advanced chips today. Globalfoundries Plans Big Investment in New York State Chip Plant 2016-09-15T04:00:00Z The microchip industry is developing the 7 nanometer chips as it continues work on smaller, more powerful chips. GlobalFoundries to invest over $2B to make new computer chip 2016-09-15T04:00:00Z The microchip industry is developing 7 nanometer chips as it continues to try to deliver smaller and more powerful chips. GlobalFoundries to invest over $2B to make new chip in NY 2016-09-15T04:00:00Z At 150 nanometers or less in diameter, these magnetite nanoparticles are small enough to be inhaled through the nose and enter the brain through the olfactory bulb, Maher explains. Industrial air pollution leaves magnetic waste in the brain 2016-09-05T04:00:00Z The particle is called AuM — Au is the chemical symbol for gold — and measures 13 nanometers. A tiny ball of gold could help fight Alzheimer’s 2016-08-22T04:00:00Z At the smallest scale, the awns are covered with grooves about 100 nanometers deep and 200 nanometers wide, the perfect size for dew to condense within them when conditions are right. Video: This desert moss can water itself with fog 2016-06-06T04:00:00Z Today, semiconductor companies like Intel are making silicon chips with minimum dimensions between 10 and 20 nanometers. Smaller Chips May Depend on Vacuum Tube Technology 2016-06-05T04:00:00Z First, they perforated the foil with a regular array of holes, each 300 nanometers across. New water purification system could help slake the world’s thirst 2016-04-27T04:00:00Z If the Anthropocene can be said to “take place”, it does so across huge scales of space and vast spans of time, from nanometers to planets, and from picoseconds to aeons. Generation Anthropocene: How humans have altered the planet for ever 2016-04-01T04:00:00Z The company is also pushing forward with plans to migrate to next-generation manufacturing technology, using transistors as small as 10 nanometers, which they said will help cut down production costs in the long run. Key Takeaways from Samsung’s Earnings Call 2016-01-27T05:00:00Z The image, a transmission electron micrograph, shows particles that are 40 nanometers – or 40 billionths of a meter in size – with an outer envelope and an inner dense core. Here's What the Zika Virus Looks Like 2016-01-21T05:00:00Z Once the industry shrinks below 10 nanometers, Dr. Scherer expects that researchers will be surprised by the behavior of silicon at such atomic dimensions. Smaller Chips May Depend on Vacuum Tube Technology 2016-06-05T04:00:00Z To guide our polishing, the first step is to create a superfine contour map of the mirror’s surface, with steps of less than 10 nanometers. Building a Mirror for One of the World's Biggest Telescopes 2016-01-15T05:00:00Z Nanotechnology is the science of creating and working with materials about one nanometer wide, or one-billionth of a meter. Waterless toilet uses nanotechnology to treat waste, banish smells 2016-01-07T05:00:00Z According to the study, published December 9 in Journal of the Royal Society Interface, the coating was only a few nanometers thick, tens of thousands of times thinner than the width of a human hair. Here's the Secret to How Snakes Slither 2015-12-08T05:00:00Z Clearly, widespread doping is a much greater scourge upon the integrity of curling than some newfangled broom technology that might increase the friction quotient of the donut's path by a couple of nanometers. Use of High-Tech Brooms Divides Low-Tech Sport of Curling 2015-11-19T05:00:00Z For one thing, silicon emits light below 10 nanometers, he said. Smaller Chips May Depend on Vacuum Tube Technology 2016-06-05T04:00:00Z Particles range in size from 100 micrometers down to 100 nanometers in size. Boulder scientists get chance to work on lunar dust 2015-10-10T04:00:00Z IBM, for example, is looking into carbon nanotubes as a promising alternative to silicon, which isn’t useful in transistors below 10 nanometers. Here's Why Nobody's Talking About Nanotech Anymore 2015-10-09T04:00:00Z To keep the invisible appeal of the chemical filters but prevent them from penetrating the skin, Saltzman and his colleagues turned to nanoparticles, tiny particles that are between 1 and 100 nanometers in size. New nanoparticle sunblock is stronger and safer, scientists say 2015-09-28T04:00:00Z The cloak, 80 nanometers in thickness, was wrapped around a three-dimensional object shaped with bumps and dents. Now you see it, now you don't: invisibility cloak nears reality 2015-09-17T04:00:00Z The thickness of cytoplasm ranged from 50 to 200 nanometers, and this variation was the factor that determined sea sapphire color. How Do Sea Sapphires Become Invisible? 2015-07-23T04:00:00Z Intel was about six months late in reaching production volume of its last production process, which created circuitry measured at 14 nanometers, or billionths of a meter. Intel Points to Delay in Next Production Process 2015-07-15T04:00:00Z IBM Research announced that it built a microprocessor on the 7 nanometer process earlier this week, another notable sign that Moore’s Law, the driving force of the technology industry, is far from over. IBM's Chip Breakthrough: Is It Ready For Prime Time This Time? 2015-07-10T04:00:00Z The new chips are among the first to be made with 7 nanometer transistors, an advancement made possible by using a silicon-germanium mixture instead of 100% silicon. Here's Why IBM's New Computer Chip Matters 2015-07-09T04:00:00Z AMD also expects to take a one-time charge of $33m related to the cost of transitioning some chip designs from its older 20 nanometer process to the latest FinFET node. AMD's Revised Q2'15 Guidance Does Not Necessarily Confirm Its Long-Term Failure 2015-07-09T04:00:00Z As points of comparison to the size of the seven-nanometer transistors, a strand of DNA is about 2.5 nanometers in diameter and a red blood cell is roughly 7,500 nanometers in diameter. IBM Announces Computer Chips More Powerful Than Any in Existence 2015-07-09T04:00:00Z It is manufactured with 20 nanometer processor technology, compared with the previous generation’s 28 nanometer size. Download Speeds On Next iPhone Could Double, In Theory, With Latest Qualcomm Modem 2015-07-01T04:00:00Z The first prototype of the kirigami-inspired stretchable conductor involved paper covered in carbon nanotubes—pipes of carbon that are only nanometers, or billionths of a meter, wide that possess remarkable electrical conductivity. Accordion-Like Conductors Could Spawn Flexible Display Screens 2015-06-23T04:00:00Z Engineers must also be able to place nanotubes by the billions into neat rows just a few nanometers apart, using the same technology that silicon fabs rely on now.” Computing after Moore’s Law 2015-05-02T04:00:00Z He is building stretchable electronic sheets, just 10 nanometers thick, for devices that could be placed within or around organs such as the heart and do their jobs without causing harm. Soft Electronics Monitor Heart Health 2015-04-15T04:00:00Z "However, with the correct filtration, infrared film will reveal light between 750 and 1,000 nanometers. It allows the invisible to be photographed." Infrared images reveal the unseen 2015-04-07T04:00:00Z The 28 nanometer chip leverages 3D memory architecture and its physical footprint is 20 times less than previous solutions, thereby delivering four times the performance and three times efficiency gains over Juniper’s existing Express chipset. Juniper's New Product Launches Could Help Revive Declining Product Sales 2015-04-01T04:00:00Z At 28 nanometers, mask cost is a huge deal. Rambus Founder Back In Business With Faster, Cheaper Chips 2015-03-27T04:00:00Z The beads were about 10 nanometers in diameter and sat at regular intervals along the strand, they report today in Science Advances. A necklace fit for a virus 2015-03-27T04:00:00Z "Being able to image and control quantum phenomena at the nanometer scale like this opens up a new route towards quantum computing." Here’s The First-Ever Photo of Light Behaving as Both a Wave and a Particle 2015-03-02T05:00:00Z A nanometer is one billionth of a meter, or about 10 times the diameter of a single atom of helium. Ultra-small U-M logo shows possible new drug delivery tool 2015-03-01T05:00:00Z Nano batteries can recharge fast and store a lot of energy, but they also fail fast. Nano batteries use extremely small structures - less than 100 nanometers as compared to 5-20 micrometers for conventional battery designs. Mollusk Biology Opens Door To Rechargeable Battery Efficiency 2015-02-27T05:00:00Z "My vertebra was a nanometer from my aorta. I really feel that if I didn't have that muscle layer it would have gone straight through and I wouldn't be here." Paraplegic gold-medal swimmer Amy Van Dyken embraces every challenge 2015-02-17T05:00:00Z A typical human hair is about 100,000 nanometers wide—so a nanometer is really small! Superstrong Science: Explore Nanotechnology Using Paper 2015-01-29T05:00:00Z The maximum resolving power of conventional optical microscopes is about 200 nanometers, about half the wavelength of visible light. Expansion Microscopy Stretches Limits of Conventional Microscopes 2015-01-19T05:00:00Z A micron equals 1,000 nanometers and is one-thousandth of a millimeter. Ultra-small U-M logo shows possible new drug delivery tool 2015-03-01T05:00:00Z To give you an idea of how small that is, a page of a book is 100,000 nanometers thick. Mollusk Biology Opens Door To Rechargeable Battery Efficiency 2015-02-27T05:00:00Z The drastic decline is primarily driven by higher platform unit costs on 14 nanometer products, higher factory start-up costs and lower platform volumes. Intel Reports A Strong 2014; Though Weak Gross Margin Outlook Disappoints Investors 2015-01-16T05:00:00Z The Cherry Trail designs use the same 14 nanometer manufacturing process that the company is applying to Broadwell, and should start appearing in products in the first half of the year. Intel gives cheap tablets a boost with new Cherry Trail chips 2015-01-06T05:00:00Z Center for Neurobiological Engineering, and his colleagues were able to observe objects originally measuring just 70 nanometers in cultured cells and brain tissue through an optical microscope. Expansion Microscopy Stretches Limits of Conventional Microscopes 2015-01-19T05:00:00Z They quantified its smoothness down to the nanometer scale and measured the shininess of the mirrorlike surface, finding that tinamou eggs are up to 14 times as glossy as the average chicken egg. The Shy, Drab Tinamou Has a Stunning Palette That Still Holds More Mysteries Than Answers. 2014-12-22T05:00:00Z NanoSonic works in the world of nanotechnology, which, by one definition, is “science, engineering and technology conducted at the nanoscale, which is about 1 to 100 nanometers.” Va. company helps develop firefighters’ gloves 2014-12-21T05:00:00Z Electron microscopes with nanometer resolution are widely used, but they cost millions of dollars, and preparing a sample for viewing is painstaking. Ultrasharp Video Cameras Record Motions of Nanoparticles 2014-12-14T05:00:00Z At the core of their sensor is a superthin platinum sheet only 20 nanometers thick riddled with tiny, parallel cracks. A Mechanical Sensor Inspired by Spider Biology [Video] 2014-12-12T05:00:00Z The light-absorbing molecules break off from the chains when exposed to ultraviolet light at 350 nanometers wavelength, triggering degradation of the plastics. A plastic that recycles itself 2014-11-19T05:00:00Z But when the particles are compressed within a few nanometers of one another, the electrons burrow through the silicone through a process called quantum tunneling, turning the composite from an insulator into a conductor. An armored battery you can swallow 2014-11-03T05:00:00Z Moving over the nucleus nanometer by nanometer, taking a snap at each stop, the machine then produces an image of the nuclear molecules. The Nobel Prize in Chemistry, 2014 2014-10-10T04:00:00Z The microscope, used successfully for the first time in 2006, allows scientists to distinguish individual molecules that are only two nanometers apart. Nobel chemistry laureate’s twisting path to molecular microscope breakthrough "The Advanced Photon Source was unique in the capability to perform elemental imaging and analysis on such small particles — just 500 nanometers or less across," Argonne physicist Barry Lai said in a statement. Argonne X-ray beams used to analyze space dust 2014-09-22T04:00:00Z Remarkably the nanosphere barrier in each battery is just 20 nanometers thick – 1/5,000th the width of a human hair. The Exciting Facts Behind The 'Holy Grail' Battery Discovery 2014-08-30T04:00:00Z It is hard to imagine the size of a nanometer. PTCVoice: How Nanotechnology Is Gaining Momentum In Manufacturing 2014-08-25T04:00:00Z In a symbolic move, the physicists arranged the atoms in a Swiss Cross that measured 5.6 nanometers. Two New Discoveries With Atoms Pave Way For Invention 2014-07-25T04:00:00Z The company also said that its first 14 nanometer Broadwell chips would be available for the holidays. Intel surges to record chip sales, buoyed by strong PC sales 2014-07-15T04:00:00Z We currently can make chips with transistor gates just 22 nanometers wide, with 14 nm chips coming soon. Why IBM Just Bet 10% Of Its Research Budget On $3 Billion Next-Gen Chips 2014-07-10T04:00:00Z But as IBM notes, dropping to below 7 nanometers would require “a new kind of material to power the systems of the future.” IBM Risks $3 Billion to Stay Relevant in Chip Biz 2014-07-10T04:00:00Z The first will be to wring further improvements from current silicon chip technology, by shrinking the tiny circuits from today’s 22 nanometers down to 7 nanometers, a few atoms wide. IBM Wants to Invent the Chips of the Future, Not Make Them 2014-07-09T04:00:00Z Industry groups generally consider nanoparticles as those less than 100 nanometers wide. FDA outlines policy for overseeing nanotechnology 2014-06-24T04:00:00Z Applying this phenomenon to a gold-plated optical cable, physicists at the Institute of Photonic Sciences near Barcelona were able to focus light at a fine enough scale to manipulate particles as small as 50 nanometers. The Laser Beams That Pick Up Particles 2014-06-08T04:00:00Z That wavelength is around the yellow/orange part of the spectrum, with red following at about 700 nanometers. Sea Turtle Hatchlings Saved by LED Lights Funded by Deepwater Horizon Fines 2014-05-01T13:49:52Z “The question is not if we will introduce 7 nanometer technology into manufacturing, but rather how, when, and at what cost?” IBM Risks $3 Billion to Stay Relevant in Chip Biz 2014-07-10T04:00:00Z Vuletić envisions placing all sorts of atoms in this system to create devices “only a few hundred nanometers thick, 1,000 times thinner than a human hair” which would then exchange information. Atom-Photon ‘Switch’ Heralds Quantum Networking Advances 2014-04-10T15:35:19Z His tests found that at a standard airflow velocity, basic masks captured only 20 to 25 percent of tiny particles of 50 to 500 nanometers — a size common in diesel vehicles’ exhaust. Green Column: Doctors Push Scrutiny for Smog Masks 2014-03-19T20:11:52Z Up and down The key to the approach, described in Nature, is a membrane of silicon nitride less than 200 nanometers thick, coated with aluminium and suspended over a gold plate. Sensor Turns Faintest Radio Waves into Laser Signals 2014-03-06T15:05:00Z Small ions, with hydrated radii smaller than 0.45 nanometers, permeated through the GO membrane several orders of magnitude faster than predicted, based on diffusion theory. [Report] Precise and Ultrafast Molecular Sieving Through Graphene Oxide Membranes 2014-02-13T19:25:46.265Z We report Coulomb drag measurements between vertically integrated quantum wires separated by a barrier only 15 nanometers wide. [Report] 1D-1D Coulomb Drag Signature of a Luttinger Liquid 2014-02-06T19:26:25.955Z It's a good product...but we do see the Moore's Law advantage from 28 to 22 nanometer as an example, when you compare dense technologies to dense technologies. Intel CEO Takes on Apple A7, Cites 'Moore's Law Advantage' 2013-10-17T14:15:04.680Z IBM in particular wants to prepare carbon nanotubes for the day when the minimum feature size of transistors shrinks from about 28 nanometers to something closer to five nanometers. Carbon Nanotube Computer Hints at Future Beyond Silicon 2013-09-26T17:45:00.667Z In comparison, a strand of human DNA is 2.5 nanometers in diameter and your fingernail grows about a nanometer every second. Scientists create first carbon nanotube computer 2013-09-25T17:44:43Z In the course of miniaturization down to the nanometer scale, much remains unknown concerning how and to what extent the properties of materials are changed. [Report] Glassy Dynamics in Condensed Isolated Polymer Chains 2013-09-19T17:56:41.103Z The tuner includes a novel component: a tiny reflective membrane just half a millimeter on a side and only a hundred nanometers thick. Laser Tuner Boosts Radio Reception 2013-08-21T22:15:07.600Z When memory cells are 30 nanometers apart, Jung noted, signals don’t mix. With 3D Chips, Samsung Leaves Moore's Law Behind 2013-08-14T13:09:00Z “On top of that you need to build a device that is 100 nanometers thick,” Kaltenbrenner says. Introducing Imperceptibly Thin Electronics 2013-07-24T21:45:00.630Z This particular bowl is 80 nanometers wide, and the marble is a “wave packet” that is all of seven nm. The Blurry Line between Small and Quantum Small 2013-07-02T18:15:02.230Z To learn more about the dynamics of condensed isolated polymer chains, we used broadband dielectric spectroscopy and a capacitor with nanostructured electrodes separated by 35 nanometers. [Report] Glassy Dynamics in Condensed Isolated Polymer Chains 2013-09-19T17:56:41.103Z We use an electro-chemical process to grow crystals to between 2 and 12 nanometers, less than the size of a virus. The Technology That Could Put Apple Back On Top 2013-06-28T12:08:00Z Currently, the industry designs chips with 20 nanometer elements. With 3D Chips, Samsung Leaves Moore's Law Behind 2013-08-14T13:09:00Z Scientists created a platinum alloy blended with nickel, forming three-dimensional shapes at the nanometer scale -- in this case, octahedrons. Cheap Fuel Cells, Hold the Platinum 2013-06-20T15:15:02.123Z The atoms themselves are on a sheet of copper, and are physically manipulated with a needle being held about 1 nanometer over the surface. IBM Made A Microscopic Movie (And Star Trek Pictures) With Individual Atoms 2013-05-01T17:44:22Z At a distance of just 1 nanometer, the needle physically attracted the carbon monoxide molecules and pulled them to a precisely specified location on the surface. IBM makes world’s tiniest movie 2013-05-01T19:45:00Z For example, cicada wings are covered in rows of waxy cones about 200 nanometers or billionths of a meter high. Cicada Wings Are Self-Cleaning 2013-04-29T21:15:00.223Z The composite is mostly composed of artificial proteins, but embedded within it are tiny gold rods only 15 nanometers — or billionths of a meter — wide and 50 nanometers long. How Lasers and Glue Help to Weld Tissue Ruptures 2013-04-26T15:45:00.567Z Intel is already increasing the number of factories that employ the 22 nanometer manufacturing process and is starting the transition to 14 nanometer chips. Should Intel Split Itself in Two? 2013-04-24T16:37:11Z Although the difference was a mere 0.3 nanometers, about the width of three helium atoms, the difference is enough to explain why the two receptors bind differently to certain compounds. Serotonin Receptors Offer Clues to New Antidepressants 2013-03-22T22:15:00.563Z Intel is working to introduce a technology that produces transistors that are only 14 nanometers on a side! Why do Semiconductors Constantly Shrink? 2013-02-28T18:43:06Z Nanotechnology involves manipulating matter that's measured at the tiny "nanometer" length level. U.S.-based inventors lead world in nanotechnology patents: study 2013-02-14T15:28:02Z AppliedMicro is working on two generations of chips: one built at 40 nanometers, which still needs to be tested by customers, and another more advanced processor at 28 nm. AppliedMicro sees future in low-power server chips 2013-02-07T21:31:05Z The European Union already requires disclosure on food packaging of any “nanomaterials” with one or more dimensions measuring less than 100 nanometers. Nano-Powder on Your Donuts: Should You Worry? 2013-02-06T23:15:04.107Z With the help of an independent lab, it found that Hostess Donettes and Dunkin’ Donuts Powdered Cake Donuts tested positive for the presence of titanium dioxide materials of less than 10 nanometers. Nanoparticles in Food Raise Concern by Advocacy Group 2013-02-06T01:55:21Z Both teams made diamonds with defects in their crystal structure — a single nitrogen atom next to a missing carbon atom, a few nanometers below the surface. Diamond-Based Quantum Devices Shrink MRI to Nanoscale 2013-02-04T17:15:00.363Z Above a certain temperature, the solution transforms into a gel in seconds as the strands self-assemble into bundles roughly 10 nanometers wide. New Synthetic Polymer Is First to Match Rigidity of DNA or Collagen 2013-01-24T15:45:04.127Z The other $11 billion goes toward more immediate improvements in Intel's manufacturing technology, letting it build chips over the next two or three years with features measuring just 14 nanometers, and then 10 nm. Intel may have little choice in big manufacturing bet 2013-01-18T21:21:07Z They then made silver cubes about 74 nanometers wide, and scattered them on top of the polymer. Sprinkled Nanocubes Could Hold Light Tight for Efficient Solar Panels 2012-12-05T23:15:00.207Z At 10 nanometers or less, the electrons and holes are being squeezed into such small dimensions that this alters the electronic and optical properties; it’s the critical feature of most nanoscale materials, frankly. Quantum Dots of Many Colors 2012-11-20T14:15:08.503Z Each molecule of ATP propels a kinesin molecule 8 nanometers forward along the microtubule track. Lab-Made Droplets Move Themselves Continuously without External Force 2012-11-07T22:45:00.203Z Researchers fashioned different devices in which the width of the silicon dioxide ranged from 120 to 400 nanometers, as they report in a paper in press at Physical Review Letters. Nanoscale Device Makes Light Travel Infinitely Fast 2012-11-06T22:38:49Z “When you make color with structure, you start with a material that is transparent, but by changing the structure by just a few hundred nanometers” — billionths of a meter — “you can change the color.” Basics: True Blue Stands Out in an Earthy Crowd 2012-10-25T17:30:43Z In decades past, Moore himself was worried about how to manufacture chips with features measuring 1 micron, then later chips with features measuring 0.25 microns, or 250 nanometers. Moore's Law: The Rule That Really Matters in Tech 2012-10-16T15:15:04.937Z The states were 80 nanometers apart—large on the atomic scale. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z The team led by Dr. Dzurak uses conventional semiconductor techniques to implant a phosphorus atom just 10 to 15 nanometers below the surface of a silicon chip. Australians Surge in Quest to Build Quantum Computer 2012-09-29T01:18:14Z A flexible device that is just nanometers thick can fight post-surgical infections or even capture images—until its work is done, when it vanishes right on cue. Silk-Based Electronics Dissolve on Cue for Vanishing Medical Implants 2012-09-27T18:45:06.567Z Within the material, grains of semiconducting lead telluride that are hundreds to thousands of nanometers wide absorb phonons of longer wavelengths. Materials for Converting Waste Heat to Energy Pass Critical Milestone 2012-09-19T19:55:00Z Most of the benthic organisms were most sensitive to blue-green light between 470 to 497 nanometers, Frank and her colleagues reported in a second article in that same issue of the journal. Vomiting Shrimp and Other Deep-Sea Creatures Light Up the Ocean Floor 2012-09-07T20:43:48Z Ordinarily, electrons orbit the nucleus at a distance of less than a nanometer; in Rydberg atoms the outer electron’s orbit has swollen several 1,000-fold. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z Even the megadalton, or one million daltons, is a tiny unit of measure—a gold particle five nanometers across weighs in at just a few megadaltons. Scaled-Down: New Nano Device Can Weigh Single Molecules 2012-08-29T18:45:06.003Z In a second proof-of-principle demonstration, they measured the masses of molecules of the antibody human immunoglobulin M landing on a similar bridge 10 micrometers long, 300 nanometers wide, and 160 nanometers thick. Tiny Mechanical Scale Weighs Molecules One at a Time 2012-08-29T18:24:58Z Also, precipitates of strontium telluride 2 to 10 nanometers wide target shorter wavelengths. Materials for Converting Waste Heat to Energy Pass Critical Milestone 2012-09-19T19:55:00Z These chips feature transistors that measure 28 nanometers, or billionths of a meter, and are critical for the small chips used in cellphones and tablets. UPDATE 2-Tokyo Electron to buy FSI International for $252.5 mln 2012-08-13T15:37:56Z In a few years they may reach dimensions of tens of nanometers, a realm sometimes called the mesoscopic scale. Bringing Schrödinger s Cat to Life 2012-10-09T18:15:11.620Z The wavelength in the middle of the color spectrum is about 500 nanometers. Highest Possible Resolution Color Images Achieved 2012-08-13T14:45:00.693Z Each fiber is just five nanometers wide and 100 nanometers long. Nanotechnology Holds Promise for Heart Patients 2012-08-08T18:25:00Z The recent issue was a lack of capacity to produce cutting-edge parts with features just 28 nanometers wide, parts targeted at high-end smartphones. No Factories, No Phones, No Fuss: How Qualcomm Grabs Wireless Profits 2012-07-18T22:00:00Z Tokyo Electron said FSI's cleaning and surface preparation equipment used in making microchips will help the company improve its market position in the crucial category of 28 nanometer chips and below. UPDATE 2-Tokyo Electron to buy FSI International for $252.5 mln 2012-08-13T15:37:56Z Even if Apple turns to another manufacturer to build its chips, it will almost surely move past the 45 nanometer process technology to build the processors now found in the iPad and iPhone. The Next iPhone Will Be Fast As Heck, It Will Have To Be 2012-07-06T18:58:31Z That means the pixels in a printed image can’t be spaced any closer together than about 250 nanometers without looking smudged. Highest Possible Resolution Color Images Achieved 2012-08-13T14:45:00.693Z They should be worth waiting for based on the processors alone: Intel’s new processors sport features as little as 22 nanometers wide, letting Intel’s chips do more work with less power. As Apple's New MacBooks Loom, Intel Introduces New Ultrabooks 2012-06-06T20:22:43Z The source and drain are separated by just 150 nanometers, while the gate sits on top. Return of the Vacuum Tube 2012-05-23T18:44:29Z The problem with that is the silicon nitride is already 25 nanometers thick. Nanorama: Graphene Bubbles Showcase Liquids with Atomic-Scale Resolution 2012-04-05T19:15:00.253Z The scientists located an area in the diamond where a carbon 13 and a nitrogen ion are only about two nanometers apart. A Bit of Progress: Diamonds Shatter Quantum Information Storage Record 2012-03-12T10:15:00.243Z A second set of electrodes, positioned about 50 nanometers on either side of the phosphorus atom, set the state of the transistor. Transistor Shrunk Down to Scale of Single Phosphorus Atom 2012-02-21T18:15:09.557Z Currently, the smallest dimension in state-of-the-art computers made by Intel is 22 nanometers — less than 100 atoms in diameter. Physicists Create a Working Transistor From a Single Atom 2012-02-19T18:28:11Z In the finest emulsions, the particles are just a few nanometers in diameter—so tiny the emulsion turns clear. Making Liquids Go Bipolar 2012-02-10T14:45:02.257Z Facing problems manufacturing a newly launched 32 nanometer PC chip, Read in November announced he was slashing 10 percent of AMD's workforce to save about $200 million in annual operating costs. AMD's CEO prepares chipmaker for a fight 2012-02-02T19:14:08Z One issue is that as wires shrink to just nanometers in diameter, their resistivity tends to grow, curbing their usefulness as current carriers. Ohm Run: One-Atom-Tall Wires Could Extend Life of Moore's Law 2012-01-05T20:45:02.433Z In today's chips, the length of these gates is about 45 nanometers, or billionths of a meter. New 3D Transistors May Lead to Lighter Laptops 2011-12-28T15:37:00Z Now scientists are tweaking solar cell materials at nanometer scales to squeeze out better performance without increasing their prices or complexity, finding loopholes through the SQ limit. Quantum Dots and More Used to Beat Efficiency Limit of Solar Cells 2011-12-23T21:15:00.257Z It plans next year to shrink the process down to 22 nanometers. Intel's smartphone guru angles for smooth landing 2011-12-23T18:10:07Z Their motor is just a single molecule, one nanometer across. The Little Engine That Could 2011-12-23T14:15:09.137Z A Vase Made From DNA Scientists have fashioned perhaps the most elaborate piece of DNA origami yet: a tiny three-dimensional vase just 70 nanometers tall. The Year in Pictures 2011-12-22T19:11:37Z "Once you shrink gate lengths down to 22 nanometers on silicon you have to do more complicated structure design," Ye said. New 3D Transistors May Lead to Lighter Laptops 2011-12-28T15:37:00Z Beard's team found a way to make several holes with one photon using quantum dots—tiny chunks of semiconducting material between 2 and 10 nanometers in size. Quantum Dots and More Used to Beat Efficiency Limit of Solar Cells 2011-12-23T21:15:00.257Z A nanometer is a billionth of a meter. The Microprocessor Powers Through Its 40th Birthday 2011-11-15T15:02:29Z For a long time the smallest motor in the world was 200 nanometers across. The Little Engine That Could 2011-12-23T14:15:09.137Z The process for creating his bendable electronics starts with making ribbons of ultrathin silicon, each 100 nanometers thick, or about 1,000 times thinner than human hair. John Rogers’s Bendable Microprocessors 2011-10-20T21:45:45Z Engineers are working to develop transistors that use even smaller gate lengths, 14 nanometers, by 2015. New 3D Transistors May Lead to Lighter Laptops 2011-12-28T15:37:00Z Around three hundred million particles each 100 nanometers wide could fit onto the head of a pin. EU defines nanomaterials in bid to assess health risks 2011-10-18T19:30:17Z The chips are built in two sizes -- 32 nanometer and 45 nanometer. AMD cuts Q3 rev view on supply issues; shares fall 2011-09-28T21:44:28Z A nanometer is one billionth of a meter and measures the size of transistors in a chip. IBM, Intel Start $4.4 Billion in Chip Venture in New York 2011-09-27T18:58:01Z Intel is slated to move to a 22 nanometer process with its next generation processors, dubbed ‘Ivy Bridge,’ and due next in the first half of next year. Debate Over AMD's Prospects As Intel Battles ARM 2011-09-19T16:24:50Z However, further size reductions beyond 14 nanometers and additional performance improvements are likely not possible using silicon, meaning new designs and materials will be needed to continue progress, Ye said. New 3D Transistors May Lead to Lighter Laptops 2011-12-28T15:37:00Z The advance might lead to an atom-sized transistor for light, and experts say it bodes well for broader efforts to shrink optical elements to the nanometer scale. Physicists Turn a Single Atom Into a Mirror 2011-09-01T22:00:52Z That meant that the gap between the metal electrode and the conductive liquid electrode was a mere 10 to 50 nanometers. Power Walk, Gain a Watt 2011-08-23T22:18:56Z Its effective resolution limit is about one nanometer. Tiny Ring Laser Detects and Counts Nanoparticles 2011-06-29T14:12:00Z A network of tiny channels, nanometers in size, carries water or ions quickly through the polymer. 'Stretching' Technology Could Improve Battery Performance 2011-06-21T14:28:00Z As gate lengths shrink smaller than 14 nanometers, the silicon dioxide insulator used in conventional transistors fails to perform properly and is said to "leak" electrical charge. New 3D Transistors May Lead to Lighter Laptops 2011-12-28T15:37:00Z Intel also said it will hustle its Atom processors onto its most advanced process technology, putting it on track to build Atom processors with features just 14 nanometers wide in 2014. Apple Could Put Intel Processors In iPad, iPhone, Analyst Says 2011-06-07T21:34:50Z Its Atom processor, aimed at getting the company into mobile phones, tablets and consumer electronics, will be produced using a more advanced manufacturing technology -- known as 14 nanometer -- within three years. Intel’s Otellini Says Quarterly Forecasts Remain ‘Right On’ 2011-05-17T22:31:00Z One nanometer is to a meter, what a marble is to the Earth. Tiny Ring Laser Detects and Counts Nanoparticles 2011-06-29T14:12:00Z At present, the fastest chips use transistors that are about 32 nanometers in diameter--that's on the order of about 100 silicon atoms--and manufacturers will soon be producing 22-nanometer versions. Intel enters the third dimension 2011-05-09T01:15:00.297Z The new lines are 22 nanometers, compared with 32 nanometers with the previous generation of chips. Intel Develops ‘3-D’ Chipmaking Approach in Bid to Increase Lead 2011-05-04T16:38:00Z Last month, the company unveiled a new process technology that will let it build chips with features just 22 nanometers wide. Apple Could Put Intel Processors In iPad, iPhone, Analyst Says 2011-06-07T21:34:50Z One of the main measures of its progress is how far apart these components sit, measured in nanometers. Intel unveils 22nm Ivy Bridge processor 2011-05-04T16:31:48Z The companies yesterday announced changes in an agreement covering chips made this year with the latest technology -- so- called 32 nanometer -- specifying that Sunnyvale, California- based AMD only pay for working chips. AMD Says Globalfoundries Revision Gives Downside Protection 2011-04-04T20:18:03Z The companies yesterday announced changes in the agreement covering chips made on the latest technology -- so-called 32 nanometer -- for this year whereby Sunnyvale, California-based AMD will pay for only working chips. AMD Says Globalfoundries Amendment Gives Downside Protection 2011-04-04T15:27:29Z The companies changed the agreement covering chips made on the latest technology -- so-called 32 nanometer -- for this year, Sunnyvale, California-based AMD said in a statement today. AMD Amends Globalfoundries Supply Accord to Improve Output (1) 2011-04-03T20:37:14Z The Illinois researchers made their electrode by coating a surface with tiny polystyrene spheres just a few hundred nanometers across, packing the spheres together into a regular lattice structure. A Battery That Charges in Seconds 2011-03-23T21:00:51Z The upcoming chips will be the first to use a 22 nanometer manufacturing process, which packs transistors more densely than the current 32nm system. Intel unveils 22nm Ivy Bridge processor 2011-05-04T16:31:48Z On the left is a graph showing the spectra of incandescent, CFL, and LED bulbs; the x-axis is the wavelength in nanometers. A better kind of lightbulb? 2011-03-21T12:15:02.077Z And because they are only 2 to 8 nanometers in diameter, they are easy for the kidneys to clear from the body before they block up blood vessels, a long-standing problem in nanoparticle therapy. Nanodiamonds Could Be a Cancer Patient's Best Friend 2011-03-09T21:44:29Z By doing so, Dr. Li and his colleagues were able to study images that were about 50 nanometers in length. Observatory: A Tool Gives a New View, Virus-Level, of the World 2011-03-07T21:24:25Z For the best defense, look for sunglasses that “block all UV radiation up to 400 nanometers,” which is equivalent to blocking 100 percent of UV rays, advised Dr. Duffner. Patient Money: Let the Sunshine in, but Not the Harmful Rays 2011-01-14T18:18:14Z Their quantitative mapping of the tooth shows that the carbon-based fibers, each 5 to 10 nanometers in diameter, also contained either sodium or magnesium ions. Cracking a Tooth 2011-01-13T17:53:00Z And they found that the protective covering is actually only 6 nanometers thick. Fluoride's Dental Dominion May Remain a Mystery 2011-01-04T16:16:59.077Z These nanodots, which can be made uniformly as small as six nanometers in diameter, are all precisely oriented in the same way—allowing programmers to reliably read and write data to the chips. Nanodots Breakthrough May Lead to ?A Library on One Chip? 2010-12-27T15:25:00Z Last year, Zhang's team reported a plasmon laser that generated visible light in a space only 5 nanometers wide, or about the size of a single protein molecule. Scientists Take Plasmon Lasers Out of Deep Freeze 2010-12-21T15:28:00Z At 100 nanometers across, the kinetochore is a true behemoth. Getting a Tighter Grip on Cell Division 2010-11-30T16:14:00Z On the scale of roughly 200 nanometers or less, even to the scale of molecules, an affected cell's structure becomes so distorted that light scatters through the cell in a telling way. Cheek Swab May Detect Lung Cancer 2010-10-07T15:36:00Z But Nvidia says consumers and PC manufacturers will continue to demand specialized graphics chips like Kepler, which will be based on 28 nanometers, and Maxwell. Nvidia says new chip coming next year 2010-09-21T21:06:00Z The new method involves filaments as thin as five nanometers in width — thinner than what the industry hopes to achieve by the end of the decade using standard techniques. Advances Offer Path to Shrink Computer Chip 2010-08-31T02:18:00Z The scientists were able to enhance by 18-fold the emission rate of light, and confine the light to a space of about 20 nanometers, or one-twentieth the size of its wavelength. Scientists Take Plasmon Lasers Out of Deep Freeze 2010-12-21T15:28:00Z One of the most complicated functional molecules in the cell is a ribosome, but that only measures 25 nanometers across by comparison. Getting a Tighter Grip on Cell Division 2010-11-30T16:14:00Z The newfound pigment, dubbed chlorophyll f, absorbs light most efficiently at a wavelength around 706 nanometers, just beyond the red end of the visible spectrum, researchers report online August 19 in . Chlorophyll Gets an ?f? 2010-08-23T14:29:00Z For conventional optics, this corresponds to about 200 nanometers. Correcting a Trick of the Light Brings Molecules Into View 2010-07-16T14:36:00Z Or will the entire thing fall apart, just a nanometer from the finish line? The new math of bank reform 2010-06-28T22:41:00Z Viruses, most of which are 10 to 300 nanometers long, are actually smaller than a wave of visible light. Essay: Are Killer Viruses Things of Beauty? 2010-06-14T21:57:00Z One nanometer is a billionth of a meter. Toshiba to make sub-25nm flash memory: Nikkei 2010-04-02T03:57:00Z Chlorophyll d, found in a specific group of cyanobacteria, absorbs the most light at roughly 697 nanometers, a slightly shorter wavelength than the absorption of the new chlorophyll. Chlorophyll Gets an ?f? 2010-08-23T14:29:00Z By comparison, a DNA molecule measures about 2.5 nanometers in width. Correcting a Trick of the Light Brings Molecules Into View 2010-07-16T14:36:00Z But divining the origin of other parts requires more expensive hardware such as X-ray machines or a scanning electron microscope, a desk-sized device that provides pictures at the nanometer level. Special Report: iPad striptease: It's what's inside that counts 2010-04-01T07:10:00Z They are essentially semiconductor particles about a nanometer — or a billionth of a meter — in size. An Exotic Technology May Be a Big Leap for Cellphone Cameras 2010-03-22T04:25:00Z |
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