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Sensing the nanoscale with visible light, and the fundamentals of disordered waves![]() New York NY (SPX) Jun 08, 2017 We cannot see atoms with the naked eye because they are so small relative to the wavelength of light. This is an instance of a general rule in optics - light is insensitive to features which are much smaller than the optical wavelength. However, a new experiment appearing in Science shows that features that are even 100 times smaller than the wavelength can still be sensed by light. Hanan Sheinfux and Dr. Yaakov Lumer, from the group of Prof. Moti Segev at the Technion -Technical Institute of Isra ... read more |
Saint Petersburg, Russia (SPX) Jun 05, 2017 Russian physicists from ITMO University have found out that spherical silicon nanoparticles can be effectively heated up, and simultaneously emit light depending on their temperature. According to t ... more
Ultrafast nanophotonics: Turmoil in sluggish electrons' existenceMunich, Germany (SPX) May 30, 2017 An international team of physicists has monitored the scattering behavior of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy. We can refer to ... more
Stanford scientists use nanotechnology to boost the performance of key industrial catalystStanford CA (SPX) May 24, 2017 A tiny amount of squeezing or stretching can produce a big boost in catalytic performance, according to a new study led by scientists at Stanford University and SLAC National Accelerator Laboratory. ... more
Researchers create first significant examples of optical crystallography for nanomaterialsChicago IL (SPX) May 24, 2017 Nanocrystals have diverse applications spanning biomedical imaging, light-emitting devices, and consumer electronics. Their unique optical properties result from the type of crystal from which they ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Nanophysics: Saving energy with a spot of silverMunich, Germany (SPX) May 23, 2017 Tomorrow's computers will run on light, and gold nanoparticle chains show much promise as light conductors. Now Ludwig-Maximilians-Universitaet (LMU) in Munich scientists have demonstrated how tiny ... more
Molecular Lego for nanoelectronicsNuremberg, Germany (SPX) May 23, 2017 The ability to assemble electronic building blocks consisting of individual molecules is an important objective in nanotechnology. An interdisciplinary research group at Friedrich-Alexander Universi ... more
Nanotechnology Flight Test: Material Impact on the FutureCleveland OH (SPX) May 18, 2017 Mastering the intricacies of controlling matter at the nanoscale level is part of a revolutionary quest to apply nanotechnology to benefit industrial processes. A key element of that technology is t ... more
Scientists print nanoscale imaging probe onto tip of optical fiberBerkeley CA (SPX) May 16, 2017 Combining speed with incredible precision, a team of researchers has developed a way to print a nanoscale imaging probe onto the tip of a glass fiber as thin as a human hair, accelerating the produc ... more
X-ray microscope optics resolve 50-nm features while eliminating chromatic aberrationsOsaka, Japan (SPX) May 04, 2017 X-ray microscopes are commonly used in combination with full-field imaging techniques in spectromicroscopy applications, where they allow the chemical structures of materials to be analyzed and visu ... more
Scientists set record resolution for drawing at the one-nanometer length scaleUpton, NY (SPX) May 02, 2017 The ability to pattern materials at ever-smaller sizes - using electron-beam lithography (EBL), in which an electron-sensitive material is exposed to a focused beam of electrons, as a primary method ... more |
![]() Self-assembled nanostructures can be selectively controlled
Nanoparticles remain unpredictableZurich, Switzerland (SPX) Apr 20, 2017 The nanotech industry is booming. Every year, several thousands of tonnes of man-made nanoparticles are produced worldwide; sooner or later, a certain part of them will end up in bodies of water or ... more
Nanotubes that build themselvesLund, Sweden (SPX) Apr 20, 2017 Researchers from Lund University in Sweden have succeeded in producing nanotubes from a single building block using so-called molecular self-recognition. The tube can also change shape depending on ... more
Better living through pressure: Functional nanomaterials made easyAlbuquerque NM (SPX) Apr 19, 2017 Using pressure instead of chemicals, a Sandia National Laboratories team has fabricated nanoparticles into nanowire-array structures similar to those that underlie the surfaces of touch-screens for ... more
Scientists created nanopowders for the synthesis of new aluminum alloysKrasnoyarsk, Russia (SPX) Apr 10, 2017 The project received support from the Regional Science Foundation and the Russian Foundation for Basic Research in the competition for oriented interdisciplinary research in 2016. The results of the ... more |
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Washington DC (SPX) May 25, 2017
Tenacity and drive are hallmarks of Cornell University's Cislunar Explorers Team. But there is another key factor in building and testing their spacecraft: Just add water.
"The core concept behind our work is using water as rocket fuel," said project manager Kyle Patrick Doyle. "It's something that we've been looking at for a long time, and it's exciting to have a chance to test our techno ... more Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon Paris (ESA) May 04, 2017Printing bricks from moondust using the Sun's heat Tempe AZ (SPX) May 02, 2017NASA selects ASU's ShadowCam for moon mission |
Beijing (XNA) Jun 08, 2017
China Aerospace Science and Industry Corp, one of the nation's major space contractors, said on Tuesday it is developing reusable spacecraft capable of taking off and landing at airports.
Liu Shiquan, deputy general manager of CASIC, told the 2017 Global Space Exploration Conference, which opened on Tuesday in Beijing, that the cutting-edge spacecraft's key technologies and major parts - s ... more Beijing (XNA) Jun 09, 2017China to provide more opportunities to private space companies Washington (XNA) Jun 06, 2017Spotlight: First China-designed experiment flies to space station Beijing (XNA) Jun 08, 2017China's 1st astronaut details projects for orbital station, manned lunar visit |
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Seattle WA (SPX) Jun 05, 2017
Modern cell phones are vulnerable to attacks from rogue cellular transmitters called IMSI-catchers - surveillance devices that can precisely locate mobile phones, eavesdrop on conversations or send spam.
Recent leaks and public records requests have revealed that law enforcement in many U.S. cities have used the surveillance devices to locate suspects or hunt for illegal activity. But desp ... more Washington (UPI) Jun 5, 2017Saab starts cyber-security company Tallinn (AFP) June 3, 2017'Tallinn Manual 2.0' -- the rulebook for cyberwar Geneva, Switzerland (SPX) Jun 01, 2017Random numbers: Hard times ahead for hackers |
Washington DC (SPX) May 25, 2017
Tenacity and drive are hallmarks of Cornell University's Cislunar Explorers Team. But there is another key factor in building and testing their spacecraft: Just add water.
"The core concept behind our work is using water as rocket fuel," said project manager Kyle Patrick Doyle. "It's something that we've been looking at for a long time, and it's exciting to have a chance to test our techno ... more Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon Paris (ESA) May 04, 2017Printing bricks from moondust using the Sun's heat Tempe AZ (SPX) May 02, 2017NASA selects ASU's ShadowCam for moon mission |
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New York NY (SPX) Jun 08, 2017
We cannot see atoms with the naked eye because they are so small relative to the wavelength of light. This is an instance of a general rule in optics - light is insensitive to features which are much smaller than the optical wavelength. However, a new experiment appearing in Science shows that features that are even 100 times smaller than the wavelength can still be sensed by light.
Hanan ... moreNanosized silicon heater and thermometer combined to fight cancer Munich, Germany (SPX) May 30, 2017Ultrafast nanophotonics: Turmoil in sluggish electrons' existence Stanford CA (SPX) May 24, 2017Stanford scientists use nanotechnology to boost the performance of key industrial catalyst |
Washington (UPI) Jun 8, 2017
New satellite images from the Global Precipitation Measurement mission offers a visualization of the extreme rainfall that has accumulated in Florida over the past week.
GPM is a joint mission between NASA and Japan's space agency JAXA. It consists of a GPM core observatory satellite and a constellation of cooperating probes.
As the GPM core observatory satellite passed above Sou ... more Paris (ESA) Jun 02, 2017The heat is on for Sentinel-3B exactEarth Launches Revolutionary Global Real-Time Maritime Tracking and Information Service Paris (AFP) May 30, 2017Earth is a jewel, says astronaut after six months away |
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New York NY (SPX) Jun 08, 2017
We cannot see atoms with the naked eye because they are so small relative to the wavelength of light. This is an instance of a general rule in optics - light is insensitive to features which are much smaller than the optical wavelength. However, a new experiment appearing in Science shows that features that are even 100 times smaller than the wavelength can still be sensed by light.
Hanan ... moreNanosized silicon heater and thermometer combined to fight cancer Munich, Germany (SPX) May 30, 2017Ultrafast nanophotonics: Turmoil in sluggish electrons' existence Stanford CA (SPX) May 24, 2017Stanford scientists use nanotechnology to boost the performance of key industrial catalyst |
Beijing (AFP) June 8, 2017
An AI machine has taken the maths section of China's annual university entrance exam, finishing it faster than students but with a below average grade.
The artificial intelligence machine - a tall black box containing 11 servers placed in the centre of a test room - took two versions of the exam on Wednesday in Chengdu, Sichuan province.
The machine, called AI-MATHS, scored 105 out of ... more Geneva (AFP) June 8, 2017AI 'good for the world'... says ultra-lifelike robot San Francisco (AFP) June 7, 2017Apple wants to rock the market with HomePod, faces challenges Boston MA (SPX) Jun 07, 2017Tactile sensor gives robots new capabilities |
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Washington (UPI) Jun 5, 2017
The Defense of Defense's Defense Advanced Research Projects Agency is partnering with BAE Systems to develop a new line of multi-role unmanned aerial systems.They are designed to be modular and able to mount different sensor, radio-frequency, and weapons packages.
The contract provides $5.4 million to develop small multifunction UAVs that can conduct multiple missions with a single payl ... more Washington (AFP) June 8, 2017Pro-Syria regime drone shot down after it fires on coalition Washington (UPI) Jun 7, 2017Netherlands to replace ScanEagle UAV with Integrator Washington (UPI) Jun 1, 2017Australia to acquire small unmanned aerial vehicles |
by Staff Writers
Washington DC (SPX) Jun 08, 2017
Silicon based CMOS (Complementary metal-oxide semiconductors) technology has truly shaped our world. It enables most of the electronics that we rely on today including computers, smartphones and digital cameras. However, to continue the path of progress in the electronics industry new technology must be developed and a key feature of this is the ability to integ ... more Washington DC (SPX) Jun 08, 2017Beyond Scaling: An Electronics Resurgence Initiative Basel, Switzerland (SPX) May 30, 2017Wafer-thin magnetic materials developed for future quantum technologies Controlled creation of quantum emitter arrays |
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Washington (UPI) Jun 6, 2017
A possible $662 million sale of AN/TPQ-53(V) radar systems and related support to Saudi Arabia has been approved by the U.S. State Department.
The Foreign Military Sales package would help Saudi Arabia meet its border security requirements and give the country the ability to locate and counter the source of incoming ballistic artillery, rockets, and mortars, said the U.S. Defense Securi ... more Washington DC (SPX) Jun 07, 2017Study proves viability of quantum satellite communications New Delhi (Sputnik) Jun 07, 2017Indian Space Agency to Work on Electric Propulsion for Large Satellites Raleigh NC (SPX) Jun 08, 2017New sound diffuser is 10 times thinner than existing designs |
Beijing (AFP) June 5, 2017
A prominent Chinese human rights lawyer who disappeared late last year has been officially charged with "subversion of state power", his wife said Monday, after his case attracted international attention.
Jiang Tianyong took on numerous high-profile cases, including those of Falun Gong practitioners, Tibetan protesters and victims of the 2008 contaminated milk powder scandal before being dis ... more Fangshan, China (AFP) June 5, 2017Chinese skinny-dippers defy public morals Hong Kong (AFP) June 4, 2017Thousands gather at Hong Kong Tiananmen vigil Beijing (AFP) June 1, 2017US returns criminal suspect to China |
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Brisbane, Australia (SPX) Jun 05, 2017
Sixteenth century scientist Galileo Galilei threw two spheres of different mass from the top of the Leaning Tower of Pisa to establish a scientific principle.
Now nearly four centuries later, a team of Italian physicists has applied the same principle to quantum objects using a novel scientific method proposed by UQ physicist Dr Magdalena Zych, reported in Nature Communications.
Dr Z ... more Rochester NY (SPX) Jun 06, 2017RIT study suggests dying stars give newborn black holes a swift kick Warsaw, Poland (SPX) Jun 09, 2017Cosmic inflation: Higgs says goodbye to his 'little brother' Chicago IL (SPX) Jun 05, 2017Muon magnet's moment has arrived |
Baltimore MD (SPX) Jun 08, 2017
Astronomers have used the sharp vision of NASA's Hubble Space Telescope to repeat a century-old test of Einstein's general theory of relativity. The Hubble team measured the mass of a white dwarf, the burned-out remnant of a normal star, by seeing how much it deflects the light from a background star.
This observation represents the first time Hubble has witnessed this type of effect creat ... more Innsbruck, Austria (SPX) Jun 05, 2017Breaking Newton's Law San Francisco CA (SPX) Jun 05, 2017Are dense star clusters the origin of the gravitational waves discovered by LIGO? Pasadena CA (SPX) Jun 02, 2017Gravitational Waves Detected for Third Time |
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Turku, Finland (SPX) Jun 07, 2017
Researchers at the University of Turku, Finland, have developed a synthetic material based on the natural hackmanite mineral which produces broad spectrum white light in lamps. The hackmanite created by the Inorganic Materials Chemistry research group is a low-cost material emitting luminescence closer to sunlight than that of the currently used lanthanides.
The hackmanite developed by the ... more Beijing (AFP) June 8, 2017US official backs clean energy cooperation with China Beijing, China (SPX) Jun 05, 2017Artificial transpiration for solar water purification Lausanne, Switzerland (SPX) Jun 05, 2017Ultra-stable perovskite solar cell remains stable for more than a year |
London, UK (SPX) Jun 09, 2017
Leading UK research and development tax relief specialist Jumpstart is entering into a strategic business partnership with the premier trade organisation for companies in the UK aerospace, defence, security and space sectors.
The alliance with the ADS Group, which comes at a time of continuing growth for the sector, will allow Jumpstart to engage with the 1000 UK-registered businesses whic ... more Paris (ESA) Jun 05, 2017Thomas Pesquet returns to Earth Boulder CO (SPX) Jun 01, 2017Propose a course idea for the CU space minor New York NY (SPX) May 31, 2017Leading Global Air And Space Law Group Joins Reed Smith |
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