GPS

The scientific community is trying to bring life to the so-called “dead zone,” a region of the electromagnetic (EM) spectrum between electronics and optics. This band, often referred to as the “terahertz gap,” resides between 100 GHz and 30…

Although scuba and snorkeling enthusiasts dive with smartwatches that can go to depths of over 100 feet, accurately locating mobile devices underwater is a real challenge. Researchers at the University of Washington have developed the first…

BAE Systems is receiving a $13 million contract for an advanced Global Positioning System (GPS) to protect U.S. F-15E aircraft from signal jamming and spoofing. Bae’s Digital GPS Anti-jam Receiver (DIGAR) will ensure the reliability of…