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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 |
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Cislunar blueprint to propel space outreach for the next 50 years West Lafayette IN (SPX) Aug 05, 2019
In its inaugural call to action, Purdue Engineering's Cislunar Initiative took a giant leap forward in advancing humankind's presence in space and the development of the economy in the "cislunar region," the orbital area encompassing the Earth and moon.
"The ecosystem of human space exploration has been rapidly expanding," said Mung Chiang, Purdue's John A. Edwardson Dean of the College of ... 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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Sixteen companies chosen for $17.1B defense intelligence contract Washington (UPI) Aug 6, 2019
The Department of Defense announced on Monday 16 companies with winning offers for inclusion in a $17.1 billion contract to work with the Defense Intelligence Agency to provide a wide range of intelligence products.
The deal, a five-year indefinite-delivery/indefinite-quantity multiple-award contract, is called Solutions for Intelligence Analysis 3 and will require companies that win in ... more |
Cislunar blueprint to propel space outreach for the next 50 years West Lafayette IN (SPX) Aug 05, 2019
In its inaugural call to action, Purdue Engineering's Cislunar Initiative took a giant leap forward in advancing humankind's presence in space and the development of the economy in the "cislunar region," the orbital area encompassing the Earth and moon.
"The ecosystem of human space exploration has been rapidly expanding," said Mung Chiang, Purdue's John A. Edwardson Dean of the College of ... 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 |
NASA targets coastal ecosystems with new space sensor Washington DC (SPX) Aug 05, 2019
NASA has selected a space-based instrument under its Earth Venture Instrument (EVI) portfolio that will make observations of coastal waters to help protect ecosystem sustainability, improve resource management, and enhance economic activity.
The selected Geosynchronous Littoral Imaging and Monitoring Radiometer (GLIMR) instrument, led by principal investigator Joseph Salisbury at the Unive ... 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 |
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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DLR conducts flight tests for gyrocopter drones Berlin, Germany (SPX) Jul 31, 2019
In a globalised world, logistics and networking are becoming increasingly important. Airborne parcel deliveries are a key area of interest for the future, and have considerable potential in a number of applications. As part of the ALAADy (Automated Low Altitude Air Delivery) system and ALAADy Demonstrator projects, the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR) is c ... more |
Quantum light sources pave the way for optical circuits Munich, Germany (SPX) Aug 05, 2019
An international team headed up by Alexander Holleitner and Jonathan Finley, physicists at the Technical University of Munich (TUM), has succeeded in placing light sources in atomically thin material layers with an accuracy of just a few nanometers. The new method allows for a multitude of applications in quantum technologies, from quantum sensors and transistors in smartphones through to new en ... more |
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Millennium Space Systems to test orbital debris solutions with TriSept, Rocket Lab and Tethers Unlimited Chantilly VA (SPX) Aug 07, 2019
TriSept Corporation, a leading provider of launch integration and mission management services, has signed comprehensive launch service agreements with Millennium Space Systems and Rocket Lab to support a unique mission aimed at helping to solve the ever-increasing low-Earth orbital debris challenge.
Millennium Space Systems is designing and building, and will be operating the Millennium RA ... more |
Clashes, travel chaos in Hong Kong as leader warns city on brink Hong Kong (AFP) Aug 5, 2019
Hong Kong riot police clashed with pro-democracy protesters for a third straight day Monday, as the city's leader warned the global financial hub was nearing a "very dangerous situation" and a rare strike caused transport chaos.
Clouds of tear gas billowed across multiple locations on Monday afternoon as the city buckled under a general strike, which protesters pushed to emphasise they still ... more |
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Einstein's general relativity theory is questioned but still stands for now, team reports Los Angeles CA (SPX) Jul 26, 2019
More than 100 years after Albert Einstein published his iconic theory of general relativity, it is beginning to fray at the edges, said Andrea Ghez, UCLA professor of physics and astronomy.
Now, in the most comprehensive test of general relativity near the monstrous black hole at the center of our galaxy, Ghez and her research team report July 25 in the journal Science that Einstein's theo ... 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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