An exotic material called gallium nitride (GaN) is poised to become the next semiconductor for power electronics, enabling much higher efficiency than silicon.
Researchers have developed an ultrafast light-emitting device that can flip on and off 90 billion times a second and could form the basis of optical computing.
Mitochondria are well known for their role as powerhouses in our cells, using respiration to release the energy in the food we eat and trapping that energy in the molecule adenosine triphosphate, or ATP.
Physicists from Regensburg and Marburg, Germany have succeeded in taking a slow-motion movie of speeding electrons in a solid driven by a strong light wave. In the process, they have unraveled a novel quantum phenomenon, ...
In a tale of a very modern mugging, thieves in Sweden forced their victim to give them his money via an electronic transfer, making the police investigation a no-brainer, Swedish media reported Thursday.
Samsung Electronics announced the industry's first 1.0μm-pixel-based 16 megapixel (Mp) CMOS image sensor for use in advanced mobile devices.
Sony said quarterly profit rose threefold as foreign exchange gains and sales of image sensors and Playstation 4 software helped offset declines elsewhere.