Scientists at the Vienna University of Technology have shown in an experiment that magnetic properties and excitations can be influenced by an electric voltage. This opens up completely new possibilities for electronics at high frequencies.
Nanoelectronics research centre imec announced today that they have developed large area i-PERC-type silicon solar cells using a new processing sequence based on laser doping from a thin atomic layer deposited aluminum oxide layer to realize the local aluminum Back Surface Field and Ni/Cu plating to form the front contact.
Florida State researchers have been awarded more than $1.4 million from the National Science Foundation to develop a system that will produce large amounts of a state-of-the-art material made from carbon nanotubes that researchers believe could transform everything from the way airplanes are built to how prosthetic limbs fit the human body.
Imagine a hospital room, door handle or kitchen countertop that is free from bacteria - and not one drop of disinfectant or boiling water or dose of microwaves has been needed to zap the germs. That is the idea behind a startling discovery made by scientists in Australia.
Spontaneous bursts of light from a solid block illuminate the unusual way interacting quantum particles behave when they are driven far from equilibrium. The discovery by scientists of a way to trigger these flashes may lead to new telecommunications equipment and other devices that transmit signals at picosecond speeds.
Chemical engineers at Rice University have found a new catalyst that can rapidly break down nitrites, a common and harmful contaminant in drinking water that often results from overuse of agricultural fertilizers.
Weizmann Institute scientists have taken a quantum leap toward understanding the phenomenon known as superconductivity: They have created the world's smallest SQUID - a device used to measure magnetic fields - which has broken the world record for sensitivity and resolution.