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 ...
Carbon nanotube logic device operates on subnanowatt power
Nvidia Tegra 3 quad-core chip stokes tablet wars
Finnish researchers reduce smart phones power consumption by more than 70 percent
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.
Using light to control light: Engineers invent new device that could increase Internet download speeds
(Phys.org)—A team of scientists and engineers at the University of Minnesota has invented a unique microscale optical device that could greatly increase the speed of downloading information online and reduce ...
Temperature differences give rise to electricity
More than half of today's energy consumption is squandered in useless waste heat, such as the heat from refrigerators and all sorts of gadgets and the heat from factories and power plants. The energy losses ...
Researchers build first 3D magnetic logic gate
Intel does math on oil-dunk test for cooler servers
CNT wrap-gate transistors could extend transistor performance scaling
The very idea: Kitchen gadgets powered by microwave leaks
Wind power to make up half of Danish energy use in 2020
Denmark aims to have wind power supply half of the country's electricity needs in 2020, under a new programme presented by Climate and Energy Minister Martin Lidegaard on Friday.
To infinity and beyond: Teleporting humans into space
In the science fiction show, Star Trek, teleportation is a regular and significant feature. But how much time and power is required to send the data needed to teleport a human being?
55": LG announces world's largest OLED TV panel
LG Display announced that it has developed the world's largest 55-inch OLED (Organic Light Emitting Diodes) TV panel. The 55-inch panel is a significant step forward in the popularization of OLED TVs and demonstrates ...
Live long and phosphor: Blue LED breakthrough for efficient electronics
In a step that could lead to longer battery life in smartphones and lower power consumption for large-screen televisions, researchers at the University of Michigan have extended the lifetime of blue organic ...