An ultrasensitive molybdenum-based image sensor

A new material has the potential to improve the sensitivity of photographic image sensors by a factor of five. In 2011, an EPFL team led by Andras Kis discovered the amazing semi-conducting properties of molybdenite (MoS2), ...

Nano discs pose potential health risk

( -- A revolutionary material that is used in computer technology could pose health risks to those involved in its manufacture.