Researchers have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The breakthrough, enabled by versatile two-dimensional ...

Researchers have demonstrated for the first time a mechanically flexible silver mesh that is visibly transparent, allows high-quality infrared wireless optical communication and efficiently shields ...

A report from the Center for Automotive Research (CAR) says fixing the technical issues facing AM radio reception in electric vehicles will come with a huge price tag. A CAR study released in October ...