At the height of the Vietnam War, the US developed a high-tech system to interdict forces and supplies streaming into the battlefield from North Vietnam. The system was technologically ahead of its time and demonstrated several groundbreaking military technologies – ...

The Japanese giant Hitachi has developed the world’s smallest and thinnest Radio Frequency Identification (RFID) chip. Measuring only 0.15 x 0.15 millimeters in size and 7.5 micrometers thick, the wireless chip is a smaller version of the previous record holder ...