Rational design can improve hydrogen fuel cell efficiency
Roll-to-roll process prints thousands of cheap, flexible memory elements
MEMS device generates power from body heat
Paper supercapacitor could power future paper electronics
Near-threshold computing could enable up to 100x reduction in power consumption
Coil in wall could wirelessly power multiple electronic devices
Super-thin membranes clear the way for chip-sized pumps
The ability to shrink laboratory-scale processes to automated chip-sized systems would revolutionize biotechnology and medicine. For example, inexpensive and highly portable devices that process blood samples ...
Advancing graphene for post-silicon computer logic: Researchers pioneer new approach for graphene logic circuits
A team of researchers from the University of California, Riverside's Bourns College of Engineering have solved a problem that previously presented a serious hurdle for the use of graphene in electronic devices.
Researchers speed up transistors by embedding tunneling field-effect transistor
Record-setting p-type transistor demonstrated: New design boasts the highest 'carry mobility' yet measured
Almost all computer chips use two types of transistors: one called p-type, for positive, and one called n-type, for negative. Improving the performance of the chip as a whole requires parallel improvements ...
New method to examine batteries -- MRI from the inside
There is an ever-increasing need for advanced batteries for portable electronics, such as phones, cameras, and music players, but also to power electric vehicles and to facilitate the distribution and storage of energy derived ...
Development of graphene transistor with new operating principle
AIST researchers have developed a graphene transistor with a new operating principle. In the developed transistor, two electrodes and two top gates are placed on graphene and graphene between the top gates ...
Researchers develop technique to keep cool high-power semiconductor devices used in wireless applications, electric cars
A group of researchers at the University of California, Riverside Bourns College of Engineering have developed a technique to keep cool a semiconductor material used in everything from traffic lights to electric cars.
Solar power goes viral: Modified virus improves solar-cell efficiency by one-third
(PhysOrg.com) -- Researchers at MIT have found a way to make significant improvements to the power-conversion efficiency of solar cells by enlisting the services of tiny viruses to perform detailed assembly ...