A University of Washington laboratory has been working for more than a decade on fusion energy, harnessing the energy-generating mechanism of the sun. But in one of the twists of scientific discovery, on the way the researchers found a potential solution to a looming problem in the electronics industry.
Shimi, a musical companion developed by Georgia Tech’s Center for Music Technology, recommends songs, dances to the beat and keeps the music pumping based on listener feedback. Powered by an Android phone, the robot is also app-based, meaning it can perform other functions, such as face recognition, based on the type of software programmed for it.
Long-time Japanese rivals Sony Corp. and Panasonic Corp. are working together to develop next-generation TV panels based on organic light-emitting diode technology. The move is a reversal of decades of rivalry as they try to catch up with South Korea's Samsung Electronics.
A drawing program and a 3D printer: These might be the only tools necessary for production of microstructures and nanostructures for devices and sensors of the future. With a new printed 3D silicon manufacturing technology, researchers at Sweden hope to greatly reduce the cost and complexity of creating these building blocks.
University of Utah physicists developed an inexpensive, highly accurate magnetic field sensor for scientific and possibly consumer uses based on a “spintronic” organic thin-film semiconductor that basically is “plastic paint.” Its inventors say the new type of magnetometer also resists heat and degradation, works at room temperature and never needs to be calibrated.
Continued miniaturization and increased component density in today’s electronics have pushed heat generation and power dissipation to unprecedented levels. Current technology is keeping pace, but greatly adding to the size and weight of electronics. As a solution DARPA pursuing a new thermal management strategy that place microfluidic cooling inside the chip substrate.
Cutting-edge computer processors consist of 1.4 billion transistors. Such tiny structures, however, have a major drawback: The read-out process can influence their states in an uncontrolled way. A new model is able to detect and to avoid these “back-action effects” particularly at the quantum level.
Researchers from Rice University and the University of California, Los Angeles unveiled a new data-encoding scheme that slashes more than 30% of the energy needed to write data onto new memory cards that use phase-change memory—a competitor to flash memory that has big backing from industry heavyweights.
A new study is expected to provide the first detailed information on how infectious diseases may be transmitted aboard commercial airliners. Sponsored by aircraft manufacturer Boeing, the research will document patterns of passenger movement inside aircraft cabins and inventory the microbes present in cabin air and on surfaces such as tray tables and lavatory fixtures.
Medical technology company iSonea Ltd has launched its first asthma management smartphone app, AsthmaSense, which is now available to iPhone, iPad, and Android users worldwide.
The Flexible Display Center (FDC) at Arizona State University announced that it has successfully manufactured the world's largest flexible color organic light-emitting display prototype using advanced mixed oxide thin-film transistors. Measuring 7.4 diagonal inches, the device was developed at the FDC in conjunction with Army Research Laboratories scientists.
Agilent Technologies Inc. announced its Bluetooth low-energy (BLE) test solution on the N4010A wireless connectivity test set was verified by Texas Instruments Inc. (TI) for use with TI's integrated circuits in Bluetooth Smart and Smart-Ready devices.
Sandia National Laboratories has developed a unique materials approach to multilayered, ceramic-based, 3D microelectronics circuits, such as those used in cell phones. The approach compensates for how changes due to temperature fluctuations affect something called the temperature coefficient of resonant frequency, a critical property of materials used in radio and microwave frequency applications.
Duke University chemists created a new set of flexible, electrically conductive nanowires from thin strands of copper atoms mixed with nickel. The copper-nickel nanowires, in the form of a film, conduct electricity even under conditions that break down the transfer of electrons in plain silver and copper nanowires, a new study shows.
NLT Technologies, together with its sales and marketing channels in the Americas and Europe, Renesas Electronics America Inc. and Renesas Electronics Europe GmbH, announced the successful development of three mid-size color LCD modules based on projected capacitive touch panel technology.
The first purely silicon oxide-based “resistive RAM” memory chip that can operate in ambient conditions has been developed by researchers in the U.K., and it needs just a thousandth of the energy of Flash-based chips. Unlike other attempts to develop similar silicon-oxide chips, this invention does not require a vacuum to operate.
With the advent of the solid-state transistor and semi-conductor-based flat panel display technology, the vacuum tube has virtually disappeared from consumer electronics. But a team of researchers in Korea and at NASA’s Ames Research Center have combined the best traits of both technologies to create a vacuum channel transistor just 150 nm long.
Not long after a partially paralyzed man in Switzerland used his mind to remotely control a small robot, a Massachusetts woman paralyzed for 15 years used only her thoughts to direct a robotic arm to pick up a bottle of coffee and bring it to her lips But will the experimental brain-controlled technology ever help paralyzed people in everyday life?
A year after a researcher at Linköping University in Sweden built a fully functional field-effect transistor from plastic, another scientist at the same institution has shown that it is possible to control these transistors with great precision, allowing the device to function as a logic circuit.
Lawrence Berkeley National Laboratory theorists and experimenters have led in the exploration of the unique properties of topological insulators, where electrons may flow on the surface without resistance and with their spin orientations and directions intimately related. Recent research at beamline 12.0.1 of the Advanced Light Source opens the way to exciting prospects for practical new spintronic devices that exploit control of electron spin as well as charge.
Researchers from Michigan State University, the NIST Center for Neutron Research, and the NIST Center for Nanoscale Science and Technology have discovered the key to controlling and enhancing the lossless flow of a current with a single electron spin state in a standard superconducting device.
A team of Duke University engineers has created a master "ingredient list" describing the properties of more than 2,000 compounds that might be combined to create the next generation of quantum electronics devices.
After spending nearly five months conducting experiments in one spot, the NASA rover moved for the first time this week, rolling off the rock outcrop where it hunkered down for the Martian winter. Engineers will check its power supply before directing it north to study dust and bedrock.
A fleet of 100 floating robots took a trip down the Sacramento River in a field test organized by engineers at the University of California, Berkeley. The smartphone-equipped floating robots demonstrated the next generation of water monitoring technology, promising to transform the way government agencies monitor one of the state's most precious resources.
In the search for new materials with improved electrical conductivity, scientists at Brookhaven National Laboratory have found what appears to be a promising candidate. New experiments show that electrons on the surface of this so-called topological insulator are "protected" from two kinds of scattering that can potentially interfere with the flow of electric current, even at relatively "warm" room temperatures, where the flow of electricity was expected to break down.