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  Berkeley CA (SPX) Feb 03, 2017 Scientists used one of the world's most powerful electron microscopes to map the precise location and chemical type of 23,000 atoms in an extremely small particle made of iron and platinum. The 3-D reconstruction reveals the arrangement of atoms in unprecedented detail, enabling the scientists to measure chemical order and disorder in individual grains, which sheds light on the material's properties at the single-atom level. Insights gained from the particle's structure could lead to new ways to i ... read more |
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NIST updates 'sweet' 1950s separation method to clean nanoparticles from organismsSometimes old-school methods provide the best ways of studying cutting-edge tech and its effects on the modern world. Giving a 65-year-old laboratory technique a new role, researchers at the Nationa ... more 
Nanocavity and atomically thin materials advance tech for chip-scale light sourcesWhen an individual uses Facebook or searches Google, the information processing happens in a large data center. Short distance optical interconnects can improve the performance of these data centers ... more 
Ultra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscaleChip scale high precision measurements of physical quantities such as temperature, pressure and refractive index have become common with nanophotonics and nanoplasmonics resonance cavities. As ... more 
New research helps to meet the challenges of nanotechnologyResearch by scientists at Swansea University is helping to meet the challenge of incorporating nanoscale structures into future semiconductor devices that will create new technologies and impact on ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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Creating atomic scale nanoribbonsSilicon crystals are the semiconductors most commonly used to make transistors, which are critical electronic components used to carry out logic operations in computing. However, as faster and more ... more 
New low-cost technique converts bulk alloys to oxide nanowiresA simple technique for producing oxide nanowires directly from bulk materials could dramatically lower the cost of producing the one-dimensional (1D) nanostructures. That could open the door for a b ... more 
Lighting up ultrathin filmsBased on a study of the optical properties of novel ultrathin semiconductors, researchers of Ludwig-Maximilians-Universitaet (LMU) in Munich have developed a method for rapid and efficient character ... more 
Zeroing in on the true nature of fluids within nanocapillariesShrinking the investigation of objects down to the nanometer scale often reveals new properties of matter that have no equivalent for their bulk analysis. This phenomenon is motivating many current ... more 
Nano-chimneys can cool circuitsA few nanoscale adjustments may be all that is required to make graphene-nanotube junctions excel at transferring heat, according to Rice University scientists. The Rice lab of theoretical physicist ... more 
The researchers created a tiny laser using nanoparticlesResearchers at Aalto University, Finland are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. The laser works at len ... more |
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 Nanoscale 'conversations' create complex, multi-layered structures 
Going green with nanotechnologyNanotechnology offers many chances to benefit the environment and health. It can be applied to save raw materials and energy, develop enhanced solar cells and more efficient rechargeable batteries a ... more 
Nanocubes simplify printing and imaging in color and infraredDuke University researchers believe they have overcome a longstanding hurdle to producing cheaper, more robust ways to print and image across a range of colors extending into the infrared. As any ma ... more 
New aspect of atom mimicry for nanotechnology applicationsIn nanotechnology control is key. Control over the arrangements and distances between nanoparticles can allow tailored interaction strengths so that properties can be harnessed in devices such as pl ... more 
ANU demonstrates 'ghost imaging' with atomsA team of physicists at The Australian National University (ANU) have used a technique known as 'ghost imaging' to create an image of an object from atoms that never interact with it. This is ... more |
  
US Secretary of Defense James Mattis has ordered a review of the Lockheed Martin F-35 stealth fighter program after President Donald Trump assailed its $400 billion price tag, the Pentagon announced Friday.
At the same time, Mattis ordered a similar review of the $4 billion cost for developing a new aircraft for the US president, Air Force One, the ultra-high-tech and secure 747 built by Boe ... more Lockheed completes inlet coating repair on F-22 Advanced robotic bat's flight characteristics simulates the real thing State Dept. approves $525 million aerostat sale to Saudi Arabia |
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China's plans for deep-space exploration included two Mars missions and one Jupiter probe.
China plans its first Mars probe by 2020, said Wu Yanhua, vice director of the China National Space Administration.
A second Mars probe will bring back samples and conduct research on the planet's structure, composition and environment, Wu said.
Also on the agenda are an asteroid explorat ... more China's first cargo spacecraft to leave factory China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" |
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UK Defence minister Michael Fallon on Thursday accused Russia of "weaponising misinformation", in a stark warning on cyber warfare in which he also took aim at Kremlin-backed media.
"Today we see a country that in weaponising misinformation has created what we might now see as the post-truth age," Fallon said during a speech at the University of St Andrews in Scotland.
"Russia is cle ... more Americans distrustful after hacking epidemic: survey SEC probing Yahoo over cyberattacks: media Big Brother will have some difficulty 'watching you' in future |
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Moon Express, the first private company to receive government approval for a space mission, has announced an additional $20 million raised for a lunar voyage in late 2017.
A front-runner to win Google's Lunar XPrize, the $20-million grant for the first "privately funded team" to "successfully place a spacecraft on the moon's surface," "travel 500 meters,"and "transmit high-definition video ... more LunaH-Map CubeSat to map the Moon's water deposits India, Israel among five teams fighting for first private Moon landing China schedules Chang'e-5 lunar probe launch |
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Scientists used one of the world's most powerful electron microscopes to map the precise location and chemical type of 23,000 atoms in an extremely small particle made of iron and platinum.
The 3-D reconstruction reveals the arrangement of atoms in unprecedented detail, enabling the scientists to measure chemical order and disorder in individual grains, which sheds light on the material's ... more NIST updates 'sweet' 1950s separation method to clean nanoparticles from organisms Nanocavity and atomically thin materials advance tech for chip-scale light sources Ultra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscale |
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  U.S. Army personnel conducted their first test with a Stryker combat vehicle equipped with a 30mm cannon ahead of future planned upgrades.
The combat vehicle was tested at the Aberdeen Proving Ground in Maryland. Program officials say the demonstration was intended to verify its combat abilities and make future determinations on the vehicle's armament.
"We're not going to put a 3 ... more Rheinmetall, Steyr Mannlicher announce new assault rifle BAE Systems producing howitzers for India Pentagon chief holds fast against torture |
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Scientists used one of the world's most powerful electron microscopes to map the precise location and chemical type of 23,000 atoms in an extremely small particle made of iron and platinum.
The 3-D reconstruction reveals the arrangement of atoms in unprecedented detail, enabling the scientists to measure chemical order and disorder in individual grains, which sheds light on the material's ... moreNIST updates 'sweet' 1950s separation method to clean nanoparticles from organismsNanocavity and atomically thin materials advance tech for chip-scale light sourcesUltra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscale |
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A technology industry alliance devoted to making sure smart machines don't turn against humanity said Friday that Apple has signed on and will have a seat on the board.
Microsoft, Amazon, Google, Facebook, IBM, and Google-owned British AI firm DeepMind last year established the non-profit organization, called "Partnership on AI," which will have its inaugural board meeting in San Francisco o ... more New wave of robots set to deliver the goods MIT's wearable AI system can detect a conversation's tone Over to you, automation |
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The U.S. Naval Air Warfare Center Weapons Division recently completed a demonstration of its developing Spike missile.
During the demonstration, conducted by the Spike team in China Lake, Calif., testers were able to shoot down an "outlaw" unmanned aerial vehicle in one shot in December 2016.
"The team worked really hard to get us to the point where everything was smooth," Spike ... more New SkyGuardian variant of Predator B drone announced Germany extends Heron drone lease contract AUDS counter-UAV system achieves TRL-9 status |
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Semiconductors lie at the heart of many of the electronic devices that govern our daily lives. The proper functioning of semiconductor devices relies on their internally generated electric fields. Being able to measure these fields on the nanoscale is crucial for the development of next-generation electronics, but present techniques have been restricted to measurements of the electric field at a ... more The world's first heat-driven transistor Apple legal fight with Qualcomm spreads to China Electron movement on helium may impact the future of quantum computing |
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Japan's ancient art of paper folding has inspired the design of a potentially trailblazing "smart" radiator that a NASA technologist is now developing to remove or retain heat on small satellites.
Vivek Dwivedi, a technologist at NASA's Goddard Space Flight Center in Greenbelt, Maryland, has teamed with a couple of researchers at Brigham Young University in Utah to advance an unconventiona ... more Space Traffic Management Japan 'space junk' collector in trouble Anatomy of a debris incident |
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  The mystery over the reported abduction from Hong Kong of a Chinese billionaire deepened Wednesday after a newspaper advert appeared in his name pledging loyalty to China, in a case that has heightened fears over Beijing's meddling.
The whereabouts of financier Xiao Jianhua - one of China's richest men - are unclear after reports in overseas Chinese-language media that he was taken from Ho ... more Missing Chinese billionaire targeted over stocks crash: reportHong Kong leadership favourite testifies in corruption trial Trump to ruffle feathers in Year of the Rooster |
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Researchers from Ludwig-Maximilians-Universitaet (LMU) Munich have, for the first time, measured the lifetime of an excited state in the nucleus of an unstable element. This is a major step toward a nuclear clock that could keep even better time than today's best atomic timekeepers.
Atomic clocks are the most precise chronometers we now have. These timekeepers are based on precise knowledg ... more Study reveals substantial evidence of holographic universe 'Ghost particles' could improve understanding the universe PPPL scientist uncovers physics behind plasma-etching process |
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Cosmologists trying to understand how to unite the two pillars of modern science - quantum physics and gravity - have found a new way to make robust predictions about the effect of quantum fluctuations on primordial density waves, ripples in the fabric of space and time.
Researchers from the University of Portsmouth have revealed quantum imprints left on cosmological structures in the very ... more China to set up gravitational wave telescopes in Tibet MIT researchers reveal new technique for measuring gravity A population of neutron stars can generate gravitational waves continuously |
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Eltek has announced a contract with United Nations Development Programme (UNDP) to provide complete photovoltaic solar solutions for 104 hospitals in Zimbabwe.
Eltek will provide full delivery, installation, service and monitoring of the solar systems which use Eltek's breakthrough Rectiverter technology as a key component. The Rectiverter combines the functions of a rectifier and an inver ... more Saudi Arabia takes low-carbon energy approach NRDC: States should lead low-carbon economy Storing solar power increases energy consumption and emissions |
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Iridium Communications has contracted with SpaceX for an eighth Falcon 9 launch. Along for the ride are the twin-satellites of the NASA/GFZ Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission, which will be deployed into a separate low-Earth orbit, marking the first rideshare deal for Iridium. An agreement of this kind is economical for all parties, and affords Iridium the abili ... more Space, Ukrainian-style: Through Crisis to Revival ESA Planetary Science Archive gets a new lookIridium-1 NEXT Launched on a Falcon 9 |
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