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DNA origami joins forces with molecular motors to build nanoscale machines![]() Boston MA (SPX) Jul 22, 2019 Every year, robots get more and more life-like. Solar-powered bees fly on lithe wings, humanoids stick backflips, and teams of soccer bots strategize how to dribble, pass, and score. And, the more researchers discover about how living creatures move, the more machines can imitate them all the way down to their smallest molecules. "We have these amazing machines already in our bodies, and they work so well," said Pallav Kosuri. "We just don't know exactly how they work." For decades, research ... read more |
DARPA Announces Microsystems Exploration ProgramWashington DC (SPX) Jul 17, 2019 Over the past few decades, DARPA's Microsystems Technology Office (MTO) has enabled revolutionary advances in electronics materials, devices, and systems, which have provided the United States with ... more
Monitoring the lifecycle of tiny catalyst nanoparticlesBochum, Germany (SPX) May 07, 2019 Nanoparticles can be used in many ways as catalysts. To be able to tailor them in such a way that they can catalyse certain reactions selectively and efficiently, researchers need to determine the p ... more
Fast and selective optical heating for functional nanomagnetic metamaterialsUsurbil, Spain (SPX) Apr 23, 2019 Compared to so-far used global heating schemes, which are slow and energy-costly, light-controlled heating, using optical degrees of freedom such as light wavelength, polarisation, and power, allows ... more
2D gold quantum dots are atomically tunable with nanotubesHoughton, MI (SPX) Apr 17, 2019 Two-dimensional (2D) semiconductors are promising for quantum computing and future electronics. Now, researchers can convert metallic gold into semiconductor and customize the material atom-by-atom ... more |
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Lausanne, Switzerland (SPX) Feb 25, 2019 Nanowires have the potential to revolutionize the technology around us. Measuring just 5-100 nanometers in diameter (a nanometer is a millionth of a millimeter), these tiny, needle-shaped crystallin ... more
A new spin in nano-electronicsDresden, Germany (SPX) Feb 26, 2019 In recent years, electronic data processing has been evolving in one direction only: The industry has downsized its components to the nanometer range. But this process is now reaching its physical l ... more
Nanoparticle computing takes a giant step forwardSeoul, South Korea (SPX) Feb 26, 2019 Computation is a ubiquitous concept in physical sciences, biology, and engineering, where it provides many critical capabilities. Historically, there have been ongoing efforts to merge computation w ... more
Breakthrough nanoscience discovery made on flight from New York to JerusalemJerusalem (SPX) Feb 20, 2019 Professor Uri Banin, founder of the Hebrew University of Jerusalem's Center for Nanoscience and Nanotechnology, and his colleagues Professor Richard Robinson and Professor Tobias Hanrath at Cornell ... more
Customized mix of materials for three-dimensional micro- and nanostructuresKarlsruher, Germany (SPX) Feb 14, 2019 Three-dimensional structures on the micrometer and nanometer scales have a great potential for many applications. An efficient and precise process to print such structures from different materials i ... more |
![]() Nano drops a million times smaller than a teardrop explodes 19th century theory
Rice lab adds porous envelope to aluminum plasmonicsHouston TX (SPX) Feb 11, 2019 When Rice University chemist and engineer Hossein Robatjazi set out to marry a molecular sieve called MOF to a plasmonic aluminum nanoparticle two years ago, he never imagined the key would be the s ... more |
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Research details sticky situations at the nanoscaleProvidence RI (SPX) Feb 08, 2019 Brown University researchers have made a discovery about the way things stick together at tiny scales that could be helpful in engineering micro- and nanoscale devices. In a series of papers, ... more
Nano-infused ceramic could report on its own healthHouston TX (SPX) Feb 06, 2019 A ceramic that becomes more electrically conductive under elastic strain and less conductive under plastic strain could lead to a new generation of sensors embedded into structures like buildings, b ... more |
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Australia can pick up its game and land a Moon mission Sydney, Australia (SPX) Aug 02, 2019
Now all the celebrations of the 50th anniversary of the Moon landing have died down it's worth considering where we are with future lunar missions half a century on.
Australia has long played a role in space exploration beyond helping to bring those historic images of the first moonwalk to our television screens back in 1969.
Labor MP Peter Khalil has already called for Australia to ... more |
China launches first private rocket capable of carrying satellites Beijing (AFP) July 25, 2019
A Chinese startup successfully launched the country's first commercial rocket capable of carrying satellites into orbit Thursday, as the space race between China and the US heats up.
Beijing-based Interstellar Glory Space Technology - also known as iSpace - said it launched two satellites into orbit around 1:00 pm Beijing time (0500 GMT) from Jiuquan, a state launch facility in the Gobi de ... more |
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Faked Facebook accounts linked to Saudi Arabia, Mideast region San Francisco (AFP) Aug 1, 2019
Facebook on Thursday said it derailed a pair of shady online influence campaigns in the Arabic-speaking world including one linked to the Saudi Arabian government.
The campaigns appeared to be separate efforts, but both involved "coordinated inauthentic behavior" on Facebook and its Instagram image-centric social network, according to head of cybersecurity policy Nathaniel Gleicher.
Glei ... more |
Australia can pick up its game and land a Moon mission Sydney, Australia (SPX) Aug 02, 2019
Now all the celebrations of the 50th anniversary of the Moon landing have died down it's worth considering where we are with future lunar missions half a century on.
Australia has long played a role in space exploration beyond helping to bring those historic images of the first moonwalk to our television screens back in 1969.
Labor MP Peter Khalil has already called for Australia to ... more |
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DNA origami joins forces with molecular motors to build nanoscale machines Boston MA (SPX) Jul 22, 2019
Every year, robots get more and more life-like. Solar-powered bees fly on lithe wings, humanoids stick backflips, and teams of soccer bots strategize how to dribble, pass, and score. And, the more researchers discover about how living creatures move, the more machines can imitate them all the way down to their smallest molecules.
"We have these amazing machines already in our bodies, and t ... more |
Airbus selects exactEarth as AIS Partner for new maritime applications platform Cambridge, Canada (SPX) Aug 02, 2019 |
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DNA origami joins forces with molecular motors to build nanoscale machines Boston MA (SPX) Jul 22, 2019
Every year, robots get more and more life-like. Solar-powered bees fly on lithe wings, humanoids stick backflips, and teams of soccer bots strategize how to dribble, pass, and score. And, the more researchers discover about how living creatures move, the more machines can imitate them all the way down to their smallest molecules.
"We have these amazing machines already in our bodies, and t ... more |
Roach-inspired robot nearly as fast as real thing, unsquashable Washington (UPI) Jul 31, 2019
If you see the latest robot from the University of California, Berkeley scurrying across your kitchen floor, don't bother trying to step on it. The novel roach-like robot, described this week in the journal Science Robotics, can't be squashed.
The new robot, developed by engineers at Cal, can run nearly as fast as a cockroach and as is even harder to kill. If one were to stomp on the li ... more |
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S.Korea tests drone delivery in remote regions Seoul (AFP) July 31, 2019 Seoul began testing delivery by drone in the country's remote regions Wednesday, with the hope of improving residents' quality of life, the government said.
The project, jointly launched by the interior and safety ministry and Korea Post, among other government agencies, aims to establish a "public drone delivery system" to serve the country's dispersed population.
A test operation on We ... more |
Extraordinarily thick organic light-emitting diodes solve nagging issues Fukuoka, Japan (SPX) Jul 31, 2019
By combining thin organic layers with thick layers of hybrid perovskite, researchers at Kyushu University in Japan have developed micrometer-thick organic light-emitting diodes that could improve the affordability and viewing angles of high-performance displays and televisions in the near future.
Organic light-emitting diodes (OLEDs) use layers of organic molecules to efficiently convert e ... more |
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GOES-17 Mishap Investigation Board Study Completed Washington DC (SPX) Aug 02, 2019
A Mishap Investigation Board appointed by NASA and the National Oceanic and Atmospheric Administration (NOAA) has identified the most likely cause for an instrument issue aboard NOAA's Geostationary Operational Environmental Satellite (GOES)-17 satellite that launched March 1, 2018 from Cape Canaveral Air Force Station in Florida.
During postlaunch testing of the satellite's Advanced Basel ... more |
Founder of banned Hong Kong independence party arrested Hong Kong (AFP) Aug 2, 2019 The founder of a banned Hong Kong independence party has been arrested in a raid where offensive weapons and explosives were found, a senior police source told AFP Friday, as the city reels from weeks of anti-government protests.
In a statement, police said eight people - seven men and one woman - were arrested at an industrial building on Thursday evening in the district of Sha Tin on cha ... more |
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Scientists reproduce the dynamics behind astrophysical shocks Plainsboro NJ (SPX) Jul 30, 2019
High-energy shock waves driven by solar flares and coronal mass ejections of plasma from the sun erupt throughout the solar system, unleashing magnetic space storms that can damage satellites, disrupt cell phone service and blackout power grids on Earth. Also driving high-energy waves is the solar wind - plasma that constantly flows from the sun and buffets the Earth's protective magnetic field. ... more |
Fastest eclipsing binary, a valuable target for gravitational wave studies Los Angeles CA (SPX) Jul 26, 2019
Observations made with a new instrument developed for use at the 2.1-meter (84-inch) telescope at the National Science Foundation's Kitt Peak National Observatory have led to the discovery of the fastest eclipsing white dwarf binary yet known.
Clocking in with an orbital period of only 6.91 minutes, the rapidly orbiting stars are expected to be one of the strongest sources of gravitational ... more |
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A good first step toward nontoxic solar cells St. Louis MO (SPX) Jul 31, 2019
Solar panel installations are on the rise in the U.S., with more than 2 million new installations in early 2019, the most ever recorded in a first quarter, according to a recent report by Solar Energy Industries Association and Wood Mackenzie Power and Renewables.
To meet the ever-increasing demands, low-cost and more efficient alternatives to silicon-based solar cells - currently the most ... more |
Space data relay system shows its speed Paris (ESA) Aug 02, 2019
A satellite network that can zoom in on ships at sea and check for oil spills in almost real time has demonstrated its capabilities at a high-level international event in Brussels.
The demonstration of the capabilities of the European Data Relay System (EDRS) was made to delegates at the headquarters of the European External Action Service on 10 July.
Dubbed the "SpaceDataHighway" by its ... more |
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