Scientists are working on storing and processing information on the level of single molecules to create the smallest possible components that will combine autonomously to form a circuit. The researchers can switch on the current flow through a single molecule for the first time with the help of light.
Most of the principles behind supercomputing were set in place during the 1940s, so it is not...
As we approach the miniaturization limits of conventional electronics, alternatives to silicon-...
Researchers have used an advanced model to simulate in unprecedented detail the workings of "resistance-switching cells" that might replace conventional memory for electronics applications, with the potential to bring faster and higher capacity computer memory while consuming less energy.
The Nobel Prize-winning discovery of the Higgs boson — the “God particle” believed responsible for all the mass in the universe — took place in 2012 at CERN’s Large Hadron Collider. But, more than 50 years ago, the first hint of Higgs was inspired by the study of superconductors. Now, a research team has closed a circle, by reporting the first-ever observations of the Higgs mode in superconducting materials.
ANSYS 16.0 simulation software delivers capabilities to verify electronics reliability and performance throughout the design process and complex electronics industry supply chains.The single-window, integrated Electronics Desktop interface brings electromagnetic, circuit and systems analysis into a seamless working environment to maximize productivity and ensure users are following simulation best practices.
An atomically thin material may lead to the thinnest-ever imaging platform. Synthetic two-dimensional materials based on metal chalcogenide compounds could be the basis for super-thin devices, according to Rice University researchers. Although one such material, copper indium selenide, shows extraordinary promise.
Researchers have developed a technique for controlling the surface tension of liquid metals by applying very low voltages, opening the door to a new generation of reconfigurable electronic circuits, antennas and other technologies. The technique hinges on the fact that the oxide “skin” of the metal — which can be deposited or removed — acts as a surfactant, lowering the surface tension between the metal and the surrounding fluid.
The interaction between atoms and light is well-known and has been studied extensively in the field of quantum optics. However, to achieve the same kind of interaction with sound waves has been a more challenging undertaking. In collaboration between experimental and theoretical physicists, Chalmers University of Technology researchers have succeeded in making acoustic waves couple to an artificial atom.
For tiny fractions of a second, quartz glass can take on metallic properties, when it is illuminated be a laser pulse. This has been shown by calculations at the Vienna University of Technology. The effect could be used to build logical switches which are much faster than today’s microelectronics.
Ralph Lauren Corp. is unveiling the high-performance, fashion-forward Polo Tech shirt on opening day of the US Open. The Polo Tech shirt is an innovative new product from a fashion brand that merges biometrics into active lifestyle apparel, marking a revolution in advanced technology designed to improve general wellness and increase personal fitness.
No longer just fantastical fodder for sci-fi buffs, cyborg technology is bringing us tangible progress toward real-life electronic skin, prosthetics and ultraflexible circuits. Taking this human-machine concept to an unprecedented level, pioneering scientists are working on the seamless marriage between electronics and brain signaling, with the potential to transform our understanding of how to treat the brain's most devastating diseases.
Based on the mechanisms adopted by birds, bats, insects and snakes, 14 distinguished research teams have developed solutions to some of the common problems that drones could be faced with when navigating through an urban environment and performing novel tasks for the benefit of society.
A team of physicists from Perimeter Institute, the University of Waterloo, and Harvard has reached a key milestone in the pursuit of next-generation superconductors. What started as a lunch conversation at Perimeter Institute became an important step toward developing room-temperature superconductors.
The promise of virtual reality in the living room is coming closer to, well, reality. Sony has unveiled a prototype headset capable of surrounding a wearer's vision with interactive virtual worlds.
Engineers are helping with plans to build the world’s largest crystal chandelier for Cleveland’s Playhouse Square. The 20-foot chandelier will use 4,200 crystal pieces and tens of thousands of GE LED lights and lighting modules. The light piece will be permanently suspended 40 feet above the street from a special steel support system.
Sandia National Laboratories researchers have devised a novel way to realize electrical conductivity in metal-organic framework (MOF) materials, a development that could have profound implications for the future of electronics, sensors, energy conversion and energy storage.
Researchers report that wood-biochar supercapacitors can produce as much power as today's activated-carbon supercapacitors at a fraction of the cost – and with environmentally friendly byproducts.
North Carolina State University researchers are using video game technology to remotely control cockroaches on autopilot, with a computer steering the cockroach through a controlled environment. The researchers are using the technology to track how roaches respond to the remote control, with the goal of developing ways that roaches on autopilot can be used to map dynamic environments – such as...
For decades, electronic devices have been getting smaller, and smaller, and smaller. It's now possible—even routine—to place millions of transistors on a single silicon chip. Scientists have experimented with different materials and designs for transistors to address these issues, always using semiconductors like silicon.
Researchers at UC Santa Barbara, in collaboration with University of Notre Dame, have recently demonstrated the highest reported drive current on a transistor made of a monolayer of tungsten diselenide (WSe2), a 2-dimensional atomic crystal categorized as a transition metal dichalcogenide (TMD). The discovery is also the first demonstration of an "n-type" WSe2 field-effect-transistor (FET),...
Google is launching Internet-beaming antennas into the stratosphere aboard giant, jellyfish-shaped balloons with the lofty goal of getting the entire planet online. Eighteen months in the works, the top-secret project was announced in New Zealand, where up to 50 volunteer households are already beginning to receive the Internet briefly on their home computers via translucent helium balloons that sail by on the wind 12 miles above Earth.
This is a 10x photograph of long fluorescent ribbons constructed from thousands of semiconducting quantum dot nanoparticles, which are about 10,000x smaller in diameter than a human hair. Using a fluorescence technique, Jonathan T. Pham and Catherine Russell of the University of Massachusetts Materials Research Science and Engineering Center, Amherst, Mass. were able to produce their Image of Distinction.
Intel joined the National Institute of Standards and Technology (NIST) in a National Cybersecurity Center of Excellence (NCCoE) partnership, along with 10 other industry leaders: Cisco, HP, HyTrust, McAfee, Microsoft, RSA, Splunk, Symantec, Vanguard and Venafi.
Hidden in a tiny tile of interwoven DNA is a message. The message is simple, but decoding it unlocks the secret of dynamic nanoscale assembly. Researchers at the University of Illinois at Urbana-Champaign have devised a dynamic and reversible way to assemble nanoscale structures and used it to encrypt a Morse code message.