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  New York NY (SPX) Apr 24, 2020 Using electronic devices for too long can cause them to overheat, which might slow them down, damage their components or even make them explode or catch fire. Now, researchers reporting in ACS' Nano Letters have developed a hydrogel that can both cool down electronics, such as cell phone batteries, and convert their waste heat into electricity. Some components of electronic devices, including batteries, light-emitting diodes (known as LEDs) and computer microprocessors, generate heat during operat ... read more |
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Quantum research unifies two ideas offering an alternative route to topological superconductivityCopenhagen, Denmark (SPX) Apr 24, 2020 A pencil shaped semiconductor, measuring only a few hundred nanometers in diameter, is what researches from the Center for Quantum Devices, Niels Bohr Institute, at University of Copenhagen, in coll ... more  
Scientists have devised method for gentle laser processing of perovskites at nanoscaleSt Petersburg, Russia (SPX) Apr 23, 2020 Scientists of Far Eastern Federal University (FEFU) in partnership with colleagues from ITMO University, and universities in Germany, Japan, and Australia, have developed a method for precise, fast ... more  
Cool down fast to advance quantum nanotechnologyVienna, Austria (SPX) Apr 22, 2020 The team, led by physicists at the Technische Universitat Kaiserslautern (TUK) in Germany and University of Vienna in Austria, generated the Bose-Einstein condensate (BEC) through a sudden change in ... more 
New hybrid material improves the performance of silicon in Li-ion batteriesJoensuu, Finland (SPX) Apr 22, 2020 Researchers at the University of Eastern Finland have developed a new hybrid material of mesoporous silicon microparticles and carbon nanotubes that can improve the performance of silicon in Li-ion ... more |
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| Previous Issues | Apr 24 | Apr 23 | Apr 22 | Apr 21 | Apr 20 |
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New eletronics mimic brain's low-power computing abilitiesWashington DC (UPI) Apr 20, 2020 Engineers have developed a new electronic device that mimics the brain's synapses. The miniature technological tools, called memristors, send electric signals across protein nanowires with unprecedented efficiency. ... more 
Pushing the limits of 2D supramoleculesTampa FL (SPX) Apr 17, 2020 Scientists at the University of South Florida have reached a new milestone in the development of two-dimensional supramolecules - the building blocks that make areas of nanotechnology and nanomateri ... more  
UCI-led team designs carbon nanostructure stronger than diamondsIrvine CA (SPX) Apr 16, 2020 Researchers at the University of California, Irvine and other institutions have architecturally designed plate-nanolattices - nanometer-sized carbon structures - that are stronger than diamonds as a ... more  
Tight spaces tip presence of petrochemicalsHouston TX (SPX) Apr 16, 2020 Rice University engineers have put to rest a long-held theory about the detection of oil and gas that hides inside the nanoscale pores of shale formations. The Rice researchers determined that ... more  
Russian scientists propose new approach to measuring atomsSaint Petersburg, Russia (SPX) Apr 06, 2020 Today, when new drugs are designed with the help of supercomputers, and electronic devices operate on a nanoscale, it is very important for scientists to understand how neighboring molecules behave ... more |
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 Magnetic nanoparticles help researchers remotely release adrenal hormones 
New "refrigerator" super-cools molecules to nanokelvin temperaturesBoston MA (SPX) Apr 09, 2020 For years, scientists have looked for ways to cool molecules down to ultracold temperatures, at which point the molecules should slow to a crawl, allowing scientists to precisely control their quant ... more  |
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Electric jolt to carbon makes better water purifierNagoya, Japan (SPX) Apr 06, 2020 Nagoya University scientists have developed a one-step fabrication process that improves the ability of nanocarbons to remove toxic heavy metal ions from water. The findings, published in the journa ... more 
'Spillway' for electrons could keep lithium metal batteries from catching fireSan Diego CA (SPX) Mar 13, 2020 Nanoengineers at the University of California San Diego developed a safety feature that prevents lithium metal batteries from rapidly heating up and catching fire in case of an internal short circui ... more  
New satellite mission contract and second US office for NanoAvionicsColumbia IL (SPX) Mar 12, 2020 NanoAvionics announced the reception of a full mission contract for two 6U nanosatellites and the opening of a new sales and engineering support office in Columbia (IL), USA. The mission contract in ... more 
Space video company Sen awards multimillion-euro contract to NanoAvionicsLondon, UK (SPX) Mar 06, 2020 Sen, a British space company establishing video streaming media to provide real-time and timely Ultra-High Definition (UHD) video of Earth, has contracted NanoAvionics to build the first five nano-s ... more 
Bristol scientists demonstrate first non-volatile nano relay operation at 200CBristol UK (SPX) Mar 05, 2020 Researchers at the University of Bristol have come up with a new type of nanoelectromechanical relay to enable reliable high-temperature, non-volatile memory. The work, which is reported in Na ... more |
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 Flagstaff AZ (USGS) Apr 23, 2020 
Have you ever wondered what kind of rocks make up those bright and dark splotches on the moon? Well, the USGS has just released a new authoritative map to help explain the 4.5-billion-year-old history of our nearest neighbor in space.
For the first time, the entire lunar surface has been completely mapped and uniformly classified by scientists from the USGS, in collaboration with NASA and ... more |
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 Beijing (XNA) Apr 26, 2020 
China's first Mars exploration mission has been named Tianwen-1, announced the China National Space Administration (CNSA) on Friday, China's Space Day.
The name comes from the long poem "Tianwen," meaning Questions to Heaven, written by Qu Yuan (about 340-278 BC), one of the greatest poets of ancient China.
In "Tianwen," Qu Yuan raised a series of questions in verse involving the sky ... more |
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 Washington DC (UPI) Apr 23, 2020 
Secretary of Defense Mark Esper on Thursday criticized a proposal to deploy a nationwide network to provide 5G and internet-of-things services, saying it could disrupt GPS services millions of Americans rely on daily.
The FCC approved the proposal Monday, which would see Ligado Networks deploy 5G and internet-of-things services using L-band spectrum that runs adjacent to spectrum used f ... more |
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Flagstaff AZ (USGS) Apr 23, 2020
Have you ever wondered what kind of rocks make up those bright and dark splotches on the moon? Well, the USGS has just released a new authoritative map to help explain the 4.5-billion-year-old history of our nearest neighbor in space.
For the first time, the entire lunar surface has been completely mapped and uniformly classified by scientists from the USGS, in collaboration with NASA and ... more |
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 Washington DC (UPI) Apr 13, 2020 
Scientists have developed a way to remotely control the release of adrenal hormones like adrenaline and cortisol.
Previous studies have linked problems with the regulation of hormones from the adrenal gland with mental health disorders, such as depression and post-traumatic stress disorder.
The new research, detailed in the journal Science Advances, could help scientists investig ... more |
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 Washington DC (SPX) Apr 22, 2020 
Earth can sometimes feel like the last place you'd want to be. Indeed, a number of explorers have devised inventive ways to move civilization off this planet.
It's no surprise: The promise of a better life in the mysterious beyond can be seductive. But the fact is the more we learn about out there the more we realize how special it is here. The first astronauts to look from space back at E ... more |
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Washington DC (UPI) Apr 13, 2020
Scientists have developed a way to remotely control the release of adrenal hormones like adrenaline and cortisol.
Previous studies have linked problems with the regulation of hormones from the adrenal gland with mental health disorders, such as depression and post-traumatic stress disorder.
The new research, detailed in the journal Science Advances, could help scientists investig ... more |
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 Singapore (AFP) April 17, 2020 
Singapore researchers have invented a disinfecting robot with an arm that mimics human movement, to help take the load off overworked cleaners during the coronavirus pandemic.
The "XDBOT" is a box-shaped creation on wheels mounted with a dexterous robotic limb, which can reach awkward locations such as under tables and beds.
The robot, built by researchers at the city-state's Nanyang Te ... more |
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 Paris (ESA) Apr 23, 2020 
What if you could generate wind power without needing to build wind turbine towers? Dutch company Ampyx Power is developing flying kite-like tethered drones to harness energy directly from high-altitude wind. ESA's NAVISP programme is supporting the company in developing a precision takeoff and landing system, allowing the drones to land automatically as needed.
Flying at high-wind altitud ... more |
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 Boston MA (SPX) Apr 24, 2020 
Artificial intelligence has become a focus of certain ethical concerns, but it also has some major sustainability issues. Last June, researchers at the University of Massachusetts at Amherst released a startling report estimating that the amount of power required for training and searching a certain neural network architecture involves the emissions of roughly 626,000 pounds of carbon dioxide. T ... more |
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 Aberdeen Proving Ground MD (SPX) Apr 24, 2020 
The Army has a new type of multi-polymer filament for commonly-used desktop 3-D printers. This advance may save money and facilitate fast printing of critical parts at the point of need.
The research is also the cover story of the April edition of Advanced Engineering Materials, a monthly peer-reviewed scientific journal.
Parts produced with these printers historically have had poor ... more |
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 Beijing (AFP) April 24, 2020 
Chinese human rights lawyer Wang Quanzhang says he is drained after years in jail but ready to fight to reunite with his family in Beijing as authorities keep him confined in a distant province.
Detained in 2015 as part of a sweeping crackdown on hundreds of lawyers and rights activists, Wang was freed earlier this month after four-and-a-half years behind bars in a case that drew internation ... more |
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 Huntsville AL (SPX) Apr 24, 2020 
Astronomers may have discovered a new kind of survival story: a star that had a brush with a giant black hole and lived to tell the tale through exclamations of X-rays.
Data from NASA's Chandra X-ray Observatory and ESA's XMM-Newton uncovered the account that began with a red giant star wandering too close to a supermassive black hole in a galaxy about 250 million light years from Earth. T ... more |
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 Hannover, Germany (SPX) Apr 21, 2020 
The expectations of the gravitational-wave research community have been fulfilled: gravitational-wave discoveries are now part of their daily work as they have identified in the past observing run, O3, new gravitational-wave candidates about once a week. But now, the researchers have published a remarkable signal unlike any of those seen before: GW190412 is the first observation of a binary blac ... more |
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 Greenbelt MD (SPX) Apr 21, 2020 
NASA's long-term, global view of Earth from space includes data on sunlight, wind, temperature and precipitation, all key elements in understanding how our planet works. That same, information is also being put to very practical use on Earth by improving the energy efficiency of buildings and siting renewable energy technology like wind turbines and solar panels.
NASA's Prediction of the W ... more |
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 Washington DC (UPI) Apr 22, 2020 
Elon Musk's SpaceX launched 60 Starlink satellites on time at 3:30 p.m. EDT Wednesday into a clear blue sky from Kennedy Space Center in Florida.
It was the seventh such launch for SpaceX's communications satellite network, which is the largest constellation in history. The company has launched 422 of the spacecraft in a little over a year.
The space company also landed the missi ... more |
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