Gadgets that will help you keep the classic look - speakers, portable chargers and radios with the latest tech and heritage quality and feel.

For the first time, a team of US researchers has used sensors containing highly excited Rydberg atoms to detect signals from an ordinary handheld radio. Through a careful approach to demodulating the ...

MEXICO CITY - When convoys of soldiers or federal police move through the scrubland of northern Mexico, the Zetas drug cartel knows they are coming. The alert goes out from a taxi driver or a street ...

Abstract: In this communication, we propose a printed log-periodic dipole array (LPDA) antenna covering the universal ultra-high-frequency (UHF) radio frequency identification (RFID) band of operation ...

Abstract: The Joint Tactical Radio System (JTRS) Handheld, Manpack, Small Form Fit (HMS) radios are being developed for manned as well as unmanned and unattended platforms. Each platform that embeds a ...