CQD and SOS The distress signal CQD originated from the signal CQ, expressing "seeking you," or "all stations." The signal CQ ...

Stanford researchers recently revealed how a seemingly physics-defying wireless communication technology works. The new technology, called thermal noise communication, harnesses background static that ...

Wireless sensing offers another, more powerful approach. Using radio signals and devices already in place, it can detect ...

Researchers have shown that the background electrical static normally treated as a nuisance can carry wireless information ...

The Federal Communications Commission is investigating Amazon and other retailers over the alleged marketing and sale of wireless signal jammers, the agency said Wednesday. Wireless devices that ...