Electrical Engineering and Electronics News

A range of complex surgical operations necessary to treat stroke victims, confront hardened arteries or address blockages in the bloodstream are about to be made safer.

Researchers have invented dust-particle-size devices that can be used to grab and remove living cells from hard-to-reach places without the need for electrical wires.

Israeli scientists now claim they have developed a way to use the movement of cars along a street to generate electricity.

Scientists have found a way to detect and pinpoint the excavation of tunnels, such as those used for smuggling weapons into Gaza. The system can locate even narrow tunnels at depths greater than 60 feet.

Scientists have created a range of structural metallic-glass composites, based in titanium, that are lighter and less expensive than any the group had previously created.

Scientists from Queen Mary, University of London have improved their understanding of the inner workings of our computers and MP3 players, thanks to an exciting new field of research called 'organic spintronics'.

Cell phones have already revolutionized the way people around the world communicate and do business. Thanks to advances being made at UCLA, they are about to do the same thing for medicine.

Imagine a self-powering cell phone that never needs to be charged because it converts sound waves produced by the user into the energy it needs to keep running.

Researchers have created a new material that overcomes two of the major obstacles to solar power: it absorbs all the energy contained in sunlight, and generates electrons in a way that makes them easier to capture.

Scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have set a world record in solar cell efficiency with a photovoltaic device that converts 40.8 percent of the light that hits it into electricity.