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Ultrafast nanophotonics: Turmoil in sluggish electrons' existence![]() Munich, 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 electrons in non-conducting materials as 'sluggish'. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence relatively still in a dielectric crystal lattice. This idyll has now been heavily shaken up by a team of physicists led by Matthias Kling, the leader of the Ultr ... read 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
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 |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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 controlledHelsinki, Finland (SPX) Apr 27, 2017 Plasmonic nanoparticles exhibit properties based on their geometries and relative positions. Researchers have now developed an easy way to manipulate the optical properties of plasmonic nanostructur ... more
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 themselves
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
Self-assembling polymers provide thin nanowire templateLemont IL (SPX) Apr 13, 2017 For the chips in our computers and smartphones to get faster and faster, their components - the circuits and wires through which signals flow - have to get smaller and smaller. The miniaturization o ... more
UNM physicist discovers strange forces acting on nanoparticlesAlbuquerque NM (SPX) Apr 12, 2017 A new scientific paper published, in part, by a University of New Mexico physicist is shedding light on a strange force impacting particles at the smallest level of the material world. The dis ... 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 |
Washington DC (Sputnik) May 24, 2017
A woman in the US state of California was arrested Tuesday for allegedly conspiring to smuggle space communications technology to China, the US Department of Justice said in a press release.
"A Pomona woman was arrested this morning on federal charges that accuse her of conspiring to procure and illegally export sensitive space communications technology to her native China," the release st ... more Beijing (XNA) May 12, 2017A cabin on the moon? China hones the lunar lifestyle Beijing (AFP) May 11, 2017China tests 'Lunar Palace' as it eyes moon mission Beijing (XNA) May 01, 2017China to conduct several manned space flights around 2020 |
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Geneva, Switzerland (SPX) Jun 01, 2017
Whenever we need to communicate in secret, a cryptographic key is needed. For this key to work, it must consist of numbers chosen at random without any structure - just the opposite of using the birthdate of our favourite pet. But, for a human, it is extremely difficult to choose without creating any bias, even by hitting the keyboard chaotically. To solve this problem, researchers from the Univ ... more Beijing (AFP) May 30, 2017China to launch cybersecurity law despite concerns Washington (AFP) May 25, 2017Russia's disinformation efforts hit 39 countries: researchers Washington (AFP) May 25, 2017Jury out on North Korea link to ransomware attack |
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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Munich, 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 electrons in non-conducting materials as 'sluggish'.
Typically, they remain fixed in a location, deep inside an atomic composite. It is hence relatively still in a dielectric crystal lattice. T ... more Stanford CA (SPX) May 24, 2017Stanford scientists use nanotechnology to boost the performance of key industrial catalyst Chicago IL (SPX) May 24, 2017Researchers create first significant examples of optical crystallography for nanomaterials Nuremberg, Germany (SPX) May 23, 2017Molecular Lego for nanoelectronics |
Paris (ESA) Jun 02, 2017
While the Copernicus Sentinel-3A satellite is in orbit delivering a wealth of information about our home planet, engineers are putting its twin, Sentinel-3B, through a series of vigorous tests before it is shipped to the launch site next year.
The Sentinel-3 mission is designed as a two-satellite constellation to give optimum global coverage and data delivery for Europe's environmental mon ... moreexactEarth Launches Revolutionary Global Real-Time Maritime Tracking and Information Service Paris (AFP) May 30, 2017Earth is a jewel, says astronaut after six months away Luxembourg (SPX) May 30, 2017SES-14 integrates NASA ultraviolet space spectrograph |
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Munich, 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 electrons in non-conducting materials as 'sluggish'.
Typically, they remain fixed in a location, deep inside an atomic composite. It is hence relatively still in a dielectric crystal lattice. T ... more Stanford CA (SPX) May 24, 2017Stanford scientists use nanotechnology to boost the performance of key industrial catalyst Chicago IL (SPX) May 24, 2017Researchers create first significant examples of optical crystallography for nanomaterials Nuremberg, Germany (SPX) May 23, 2017Molecular Lego for nanoelectronics |
Pittsburgh PA (SPX) May 31, 2017
A new interactive design tool developed by Carnegie Mellon University's Robotics Institute enables both novices and experts to build customized legged or wheeled robots using 3D-printed components and off-the-shelf actuators.
Using a familiar drag-and-drop interface, individuals can choose from a library of components and place them into the design. The tool suggests components that are co ... more Houston TX (SPX) May 31, 2017Tactile feedback adds 'muscle sense' to prosthetic hand Washington DC (SPX) Jun 01, 2017Teaching robots good manners Taipei (AFP) May 30, 2017Chess-playing robot star of Taiwan tech fair |
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Monrovia CA (SPX) Jun 02, 2017
AeroVironment reports the selection of the company's Wasp AE small unmanned aircraft system by the Australian Defence Force (ADF). The ADF Indefinite Delivery/Indefinite Quantity (ID/IQ) contract calls for the delivery of Wasp AE systems over a three-year period, as well as training and logistics support for up to ten years, for a total AeroVironment contract value of up to USD $36.5 million. ... more Seattle WA (SPX) May 31, 2017Drone vs. truck deliveries: Which create less carbon pollution? McLean VA (SPX) May 29, 2017UAS Update with NSR Analyst Prateep Basu Washington (UPI) May 26, 2017SkyGuardian drone tops 48 hours in air |
Ann Arbor MI (SPX) May 28, 2017
Inspired by how mammals see, a new "memristor" computer circuit prototype at the University of Michigan has the potential to process complex data, such as images and video orders of magnitude, faster and with much less power than today's most advanced systems.
Faster image processing could have big implications for autonomous systems such as self-driving cars, says Wei Lu, U-M professor of ... more Seattle WA (SPX) May 30, 2017UW engineers borrow from electronics to build largest circuits in eukaryotic cells Basel, Switzerland (SPX) May 30, 2017Wafer-thin magnetic materials developed for future quantum technologies Controlled creation of quantum emitter arrays |
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Stanford CA (SPX) May 31, 2017
High pressure could be the key to making advanced metal mixtures that are lighter, stronger and more heat-resistant than conventional alloys, a new study by Stanford researchers suggests.
Humans have been blending metals together to create alloys with unique properties for thousands of years. But traditional alloys typically consist of one or two dominant metals with a pinch of other metal ... more Washington (UPI) Jun 1, 2017Northrop Grumman receives AESA radar contract Sydney (AFP) May 31, 2017Space junk could destroy satellites, hurt economies Boston MA (SPX) May 31, 2017New method allows real-time monitoring of irradiated materials |
Beijing (AFP) May 31, 2017
The makeshift red-canopied vehicles are ubiquitous in Beijing: rickshaws traversing narrow alleyways and skyscraper-lined avenues alike.
A historic mode of transport, they have survived China's modernisation, and remain an integral part of city living - but for the drivers, life remains a struggle.
Near the lofty Forbidden City, where emperors once lived, a man surnamed Guo has worked a ... more Beijing (AFP) June 1, 2017US returns criminal suspect to China Beijing (AFP) May 28, 2017Young Chinese in the red as easy credit drives up debt Hong Kong (AFP) May 28, 2017Better times? Hong Kong's British nostalgia trip |
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Boston MA (SPX) Jun 01, 2017
A long-standing question in astrophysics is: how and when did supermassive black holes appear and grow in the early universe? New research using NASA's Chandra X-ray Observatory and the Sloan Digital Sky Survey (SDSS) suggests that an answer to this question lies with the intermittent way giant black holes may consume material in the first billion years after the Big Bang.
Astronomers have ... moreHeavy particles get caught up in the flow Singapore (SPX) May 31, 2017Quantum states reveal themselves with measurable 'fingerprint' Geneva, Switzerland (SPX) May 31, 2017A network of crystals for long-distance quantum communication |
Pasadena CA (SPX) Jun 02, 2017
The Laser Interferometer Gravitational-wave Observatory (LIGO) has made a third detection of gravitational waves, ripples in space and time, demonstrating that a new window in astronomy has been firmly opened. As was the case with the first two detections, the waves were generated when two black holes collided to form a larger black hole.
The newfound black hole, formed by the merger, has ... more Melbourne, Australia (SPX) May 22, 2017Monash researchers uncover new gravitational wave characteristics Washington DC (SPX) May 11, 2017Proving Einstein right using highly sensitive Earth rotation sensors Huntsville AL (SPX) May 03, 2017Scientists Find Giant Wave Rolling Through the Perseus Galaxy Cluster |
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Suva, Fiji (SPX) Jun 01, 2017 Washington (AFP) June 2, 2017Paris withdrawal sets business world at odds with Trump Munich, Germany (SPX) Jun 01, 2017European Residential Solar Gets Smarter With Huawei Fusionhome Munich, Germany (SPX) May 31, 2017Imec Presents Highly Accurate Model for Energy Yield Prediction of Photovoltaic Modules |
Paris (ESA) May 30, 2017
ESA astronaut Alexander Gerst is returning to the International Space Station next year and has revealed his mission name and logo: Horizons.
Alexander is the first of ESA's class of 2009 astronauts who will be sent into space for a second time, launching on Soyuz MS-09 together with NASA astronaut Jeanette Epps and Russian spacecraft commander Sergei Prokopyev in May 2018. His first missi ... more Boulder CO (SPX) Jun 01, 2017Propose a course idea for the CU space minor Montreal, Canada (SPX) May 30, 2017Government space program spending reaches 62B dollars in 2016 New York NY (SPX) May 31, 2017Leading Global Air And Space Law Group Joins Reed Smith |
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