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A new kind of optical nanosensor uses torque for signal processing![]() Washington DC (SPX) Sep 19, 2017 The world of nanosensors may be physically small, but the demand is large and growing, with little sign of slowing. As electronic devices get smaller, their ability to provide precise, chip-based sensing of dynamic physical properties such as motion become challenging to develop. An international group of researchers have put a literal twist on this challenge, demonstrating a new nanoscale optomechanical resonator that can detect torsional motion at near state-of-the-art sensitivity. Their resonat ... read more |
New insights into nanocrystal growth in liquidRichland WA (SPX) Sep 19, 2017 Many seashells, minerals, and semiconductor nanomaterials are made up of smaller crystals, which are assembled together like the pieces of a puzzle. Now, researchers have measured the forces that ca ... more
'Nano-hashtags' could provide definite proof of Majorana particlesEindhoven, Netherlands (SPX) Aug 28, 2017 In Nature an international team of researchers from Eindhoven University of Technology, Delft University of Technology and the University of California - Santa Barbara presents an advanced quantum c ... more
UMass Amherst environmental chemist flashes warning light on new nanoparticleAmherst MA (SPX) Aug 31, 2017 When environmental and soil chemist Baoshan Xing at the University of Massachusetts Amherst began reading in 2014 that a new, two-dimensional material known as layered black phosphorous (BP) was gai ... more
Carbon nanotubes worth their saltLivermore CA (SPX) Aug 28, 2017 Lawrence Livermore scientists, in collaboration with researchers at Northeastern University, have developed carbon nanotube pores that can exclude salt from seawater. The team also found that water ... more |
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| Previous Issues | Sep 22 | Sep 21 | Sep 20 | Sep 19 | Sep 18 |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
A more complete picture of the nano worldBethlehem PA (SPX) Aug 28, 2017 They may be tiny and invisible, says Xiaoji Xu, but the aerosol particles suspended in gases play a role in cloud formation and environmental pollution and can be detrimental to human health. ... more
What the world's tiniest 'monster truck' revealsWashington DC (SPX) Aug 28, 2017 The world's shortest race by distance - a fraction of the width of a human hair - was run on gold and silver tracks, and took a whopping 30 hours. Given that the vehicles were invisible to the naked ... more
Nanotechnology gives green energy a green colorWashington DC (SPX) Aug 21, 2017 Solar panels have tremendous potential to provide affordable renewable energy, but many people see traditional black and blue panels as an eyesore. Architects, homeowners and city planners may be mo ... more
How to move objects at the nanoscaleTrieste, Italy (SPX) Aug 17, 2017 To move a nanoparticle on the surface of a graphene sheet, you won't need a "nano-arm": by applying a temperature difference at the ends of the membrane, the nanocluster laying on it will drift from ... more
New method promises easier nanoscale manufacturingChicago IL (SPX) Jul 31, 2017 Scientists at the University of Chicago and Argonne National Laboratory have discovered a new way to precisely pattern nanomaterials that could open a new path to the next generation of everyday ele ... more
Nanoparticles could spur better LEDs, invisibility cloaksAnn Arbor MI (SPX) Jul 21, 2017 In an advance that could boost the efficiency of LED lighting by 50 percent and even pave the way for invisibility cloaking devices, a team of University of Michigan researchers has developed a new ... more |
![]() How do you build a metal nanoparticle?
New material resembling a metal nanosponge could reduce computer energy consumptionBarcelona, Spain (SPX) Jul 18, 2017 In order to store information in the conventional magnetic memories of electronic devices, the materials' small magnetic domains work by pointing up or down according to the magnetic fields. To gene ... more
Nanostructures taste the rainbowPasadena CA (SPX) Jul 03, 2017 Engineers at Caltech have for the first time developed a light detector that combines two disparate technologies - nanophotonics, which manipulates light at the nanoscale, and thermoelectrics, which ... more
Chemists perform surgery on nanoparticlesPittsburgh PA (SPX) Jun 16, 2017 A team of chemists led by Carnegie Mellon University's Rongchao Jin has for the first time conducted site-specific surgery on a nanoparticle. The procedure, which allows for the precise tailoring of ... more
Silver atom nanoclusters could become efficient biosensorsLund, Sweden (SPX) Jun 20, 2017 Researchers have now managed to pinpoint what happens when light is absorbed by extremely small nanoclusters of silver atoms. The results may have useful application in the development of biosensors ... more |
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Riga (AFP) Sept 22, 2017
By 2040, a hundred people will live on the Moon, melting ice for water, 3D-printing homes and tools, eating plants grown in lunar soil, and competing in low-gravity, "flying" sports.
To those who mock such talk as science fiction, experts such as Bernard Foing, ambassador of the European Space Agency-driven "Moon Village" scheme, reply the goal is not only reasonable but feasible too.
At ... more Paris (ESA) Sep 21, 2017First steps: returning humanity to the Moon Providence RI (SPX) Sep 14, 2017Researchers create first global map of water in moon's soil Paris (ESA) Aug 22, 2017Call For Ideas For Research On The Deep Space Gateway |
Beijing (AFP) Sept 20, 2017
China's programme to launch a mission to Mars in 2020 is "well underway", its top planner said Wednesday as the country moves forward with its ambitious space programme.
The probe will carry 13 types of payload including six rovers, the official Xinhua news agency said.
"The Mars exploration programme is well underway," it cited the mission's chief architect Zhang Rongqiao as saying. ... more Los Angeles CA (SPX) Sep 19, 2017Chinese company eyes development of reusable launch vehicle by Staff WritersMars probe to carry 13 types of payload on 2020 mission Beijing (XNA) Sep 22, 2017China's cargo spacecraft separates from Tiangong-2 space lab |
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Riyadh (AFP) Sept 20, 2017
Saudi Arabia will lift its ban on internet calling applications on Wednesday, authorities said, easing restrictions online as the conservative kingdom faces new criticism over censorship.
Voice and video calling apps such as WhatsApp and Skype will be "widely available to users", a government statement said Tuesday, in a move aimed at improving business confidence as the kingdom transitions ... more Washington (AFP) Sept 21, 2017Hack of US regulator a blow to confidence in financial system Gaza City, Palestinian Territories (AFP) Sept 20, 2017Israeli firms seek hi-tech help -- in Gaza San Francisco (AFP) Sept 16, 2017Equifax executives step down after major hack |
Riga (AFP) Sept 22, 2017
By 2040, a hundred people will live on the Moon, melting ice for water, 3D-printing homes and tools, eating plants grown in lunar soil, and competing in low-gravity, "flying" sports.
To those who mock such talk as science fiction, experts such as Bernard Foing, ambassador of the European Space Agency-driven "Moon Village" scheme, reply the goal is not only reasonable but feasible too.
At ... more Paris (ESA) Sep 21, 2017First steps: returning humanity to the Moon Providence RI (SPX) Sep 14, 2017Researchers create first global map of water in moon's soil Paris (ESA) Aug 22, 2017Call For Ideas For Research On The Deep Space Gateway |
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Washington DC (SPX) Sep 19, 2017
The world of nanosensors may be physically small, but the demand is large and growing, with little sign of slowing. As electronic devices get smaller, their ability to provide precise, chip-based sensing of dynamic physical properties such as motion become challenging to develop.
An international group of researchers have put a literal twist on this challenge, demonstrating a new nanoscale ... more Richland WA (SPX) Sep 19, 2017New insights into nanocrystal growth in liquid Eindhoven, Netherlands (SPX) Aug 28, 2017'Nano-hashtags' could provide definite proof of Majorana particles Amherst MA (SPX) Aug 31, 2017UMass Amherst environmental chemist flashes warning light on new nanoparticle |
Canberra, Australia (SPX) Sep 21, 2017
Scientists at The Australian National University (ANU) have produced the best estimate of Earth's elemental composition which will help them understand how the Earth formed 4.6 billion years ago.
The solar system began as a dense blob in a molecular cloud of hydrogen gas and dust that collapsed under its own gravity, forming the early Sun, Earth and other planets.
Co-researcher Assoc ... more Boulder CO (SPX) Sep 22, 2017Ball Aerospace Completes Spectrometer Testing and Verification on NASA's TEMPO Program Pasadena CA (JPL) Sep 25, 2017A Box of 'Black Magic' to Study Earth from Space Nairobi (XNA) Sep 22, 2017Experts set to meet in Kenya on space science |
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Washington DC (SPX) Sep 19, 2017
The world of nanosensors may be physically small, but the demand is large and growing, with little sign of slowing. As electronic devices get smaller, their ability to provide precise, chip-based sensing of dynamic physical properties such as motion become challenging to develop.
An international group of researchers have put a literal twist on this challenge, demonstrating a new nanoscale ... more Richland WA (SPX) Sep 19, 2017New insights into nanocrystal growth in liquid Eindhoven, Netherlands (SPX) Aug 28, 2017'Nano-hashtags' could provide definite proof of Majorana particles Amherst MA (SPX) Aug 31, 2017UMass Amherst environmental chemist flashes warning light on new nanoparticle |
Pasadena CA (SPX) Sep 22, 2017
Imagine a robot that could help you tidy your home: roving about, sorting stray socks into the laundry and dirty dishes into the dishwasher. While such a practical helper may still be the stuff of science fiction, Caltech scientists have developed an autonomous molecular machine that can perform similar tasks - at the nanoscale. This "robot," made of a single strand of DNA, can autonomously "wal ... more Manchester UK (SPX) Sep 21, 2017Scientists create world's first 'molecular robot' capable of building molecules Pisa, Italy (AFP) Sept 12, 2017Robot 'conductor' steals the show from Italy's top tenor Houston TX (SPX) Sep 15, 2017Artificial 'skin' gives robotic hand a sense of touch |
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New Delhi (AFP) Sept 24, 2017
Fighter jets, drone deals and shared concerns over Afghanistan's security look set to dominate the agenda when US Defense Secretary James Mattis visits India this week.
Mattis is scheduled to arrive late Monday and is set to meet Prime Minister Narendra Modi and his new defence minister, in the first visit by a top US official since Donald Trump became president in January.
"The United S ... more London, UK (SPX) Sep 13, 2017Lockheed Martin Unveils a New Lightweight Canister Launched Unmanned Aircraft System Orlando, FL (SPX) Sep 21, 2017US Air Force Academy to Use VBS3 and VBS Fires for Remotely Piloted Aircraft Training Washington DC (SPX) Sep 25, 2017Wanted: Novel Approaches for Detecting and Stopping Small Unmanned Air Systems |
Basel, Switzerland (SPX) Sep 15, 2017
For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale.
The re ... more Eindhoven, Netherlands (SPX) Sep 15, 2017The dark side of quantum computers Washington (AFP) Sept 14, 2017Trump blocks Chinese acquisition of US semiconductor firm Tokyo (AFP) Sept 14, 2017Toshiba: Japan's faded titan selling the family silver |
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Houston TX (SPX) Sep 24, 2017
Charged particles may be small, but they matter to astronauts. NASA's Human Research Program (HRP) is investigating these particles to solve one of its biggest challenges for a human journey to Mars: space radiation and its effects on the human body.
"One of our biggest challenges on a mission to Mars is protecting astronauts from radiation," said NASA Space Radiation Element Scientist Lis ... more Zurich, Switzerland (SPX) Sep 21, 2017A dream of foam Houston TX (SPX) Sep 21, 2017Space radiation is risky business for the human body Santa Barbara CA (SPX) Sep 22, 2017Corrosion in real time |
Hong Kong (AFP) Sept 21, 2017
In a suite at the harbourside Mandarin Oriental hotel in Hong Kong, Chris Patten is whipping through rounds of interviews before an important visit from his tailor.
Having lost weight recently he needs new suits and running them up in the city, famous for its speedy and affordable couture, was preferable to taking them for alterations in London, he says.
Britain's last governor in Hong K ... more Hong Kong (AFP) Sept 23, 2017Universities battleground for latest row over Hong Kong freedoms Datang, China (AFP) Sept 21, 2017An ancient Chinese fishing community washes ashore Beijing (AFP) Sept 21, 2017China lifts 10-year travel ban on feminist activist |
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Washington DC (UPI) Sep 18, 2017
Researchers at Virginia Commonwealth University have discovered a new tri-anion particle, a type of particle with three more electrons than protons.
The new particle is extremely stable and its discovery apply to a variety of applications in the fields of physics and chemistry. The imbalance between electrons and protons on all other tri-anions makes the particle inherently unstable. ... more Vienna, Austria (SPX) Sep 15, 2017The beam of invisibility Sydney, Australia (SPX) Sep 07, 2017Aussie quantum tech has its sights set on human biochemistry Beijing, China (SPX) Sep 07, 2017First neutron beam produced: A great milestone for CSNS |
Frankfurt, Germany (SPX) Sep 21, 2017
Gravity waves form in the atmosphere as a result of destabilizing processes, for example at weather fronts, during storms or when air masses stroke over mountain ranges. They can occasionally be seen in the sky as bands of cloud. For weather forecast and climate models, however, they are mostly "invisible" due to their short wavelength.
The effects of gravity waves can only be taken into c ... more Washington DC (SPX) Sep 19, 2017GRACE Mission Making Plans for Final Science Data Collection Paris (ESA) Aug 28, 2017Granting weightless wishes Bozeman MT (SPX) Jul 26, 2017MSU gravitational physicist receives NASA award to explore extreme gravity and the universe |
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Antigua and Barbuda (SPX) Sep 25, 2017
The 6th September 2017 will remain as a notable day that all the people of Antigua and Barbuda will remember. Irma, the most powerful hurricane ever recorded in the Caribbean, exceeding category 5, has then hit the twin island state with its devastating power.
The island of Barbuda suffered from the highest impact, with 90% of constructions wiped away by the strong wind blowing at consiste ... more Golden CO (SPX) Sep 21, 2017NREL investigates coatings needed for concentrating solar power Washington (UPI) Sep 19, 2017Chinese solar panel manufacturer claims a quarter of India's market Scientists make atoms-thick Post-It notes for solar cells and circuits |
Adelaide, Australia (SPX) Sep 24, 2017
At South Australian Press Club conference here in the S.A. capital, multiple-mission astronaut Dr Andrew "Andy" Thomas spoke of his conviction that space is good business for Australia, and should be promoted and shaped by a full-fledged space agency.
Speaking on the eve of the 68th International Astronautical Congress to take place in Adelaide, which is expected to be attended by a record ... more National Harbor, MD (SPX) Sep 22, 2017Lockheed Martin introduces new satellite bus lineup Paris, France (SPX) Sep 15, 2017Bulgaria Sat Wins "Newcomer Satellite Operator of the Year" for 2017 Paris (SPX) Sep 15, 2017Transitional FSS industry adapting, innovating to spur recovery |
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