Technology for rapid detection of explosives and drugs in parcels
The new scanning device uses terahertz technology to detect drugs and explosives in goods sent by post without opening suspicious parcels or mail envelopes.Smartphone through walls
Smartphones can soon be equipped with the ability to look through walls, thanks to the next-generation image chip.The phone looks through all the materials
Researchers at the UT Dallas Institute of Technology have recently turned their handsets into devices that allow users to see through materials such as walls, wood, plastic, paper.