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 is irradiated with ...
American household Christmas lights, a favorite holiday tradition, use up more electricity than some poorer countries—such as El Salvador or Ethiopia—do in a year.
Taiwanese scientists on Tuesday unveiled an advanced microchip technology which they claimed marks a breakthrough in piling ever more memory into ever smaller spaces.
Researchers at Aalto University in Finland have designed a network proxy that can cut the power consumption of 3G smart phones up to 74 percent.
The new "smart meters" utilities are installing in homes around the world to reduce energy use raise fresh privacy issues because of the wealth of information about consumer habits they reveal, experts said Friday.
(Phys.org) —Wonder material graphene can be made magnetic and its magnetism switched on and off at the press of a button, opening a new avenue towards electronics with very low energy consumption.