When radio waves cancel each other out, your signal vanishes, but a clever mathematical trick using multiple antennas can ...

The Telecom Regulatory Authority of India (Trai) will begin scaling up its digital consent acquisition (DCA) framework ...

Diagnostic tests for stomach conditions are tough for patients, as many of the most accurate ones involve minor surgical ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

A new breakthrough in wireless technology could dramatically boost internet speeds while cutting energy use—by switching from radio waves to light. Researchers have developed a tiny chip packed with ...

Modern life depends on fast and reliable wireless connections. Video calls, streaming services, virtual reality, and smart devices all place growing demands on networks that already serve billions of ...

First look: South Korea's Electronics and Telecommunications Research Institute has reported a milestone in underground communications, demonstrating wireless data transmission 100 meters (328 feet) ...

Korean researchers confirmed that underground wireless communication is possible, moving beyond the terrestrial wireless communication they have primarily focused on until now. This opened up a new ...

Korean researchers have confirmed that underground wireless communication is possible, moving beyond the terrestrial wireless communication they have primarily focused on until now. This opened up a ...

NTT Advanced Technology (NTT‑AT) claimed success with a wireless laser communication system used at the site of Japan's historic Matsuyama Castle. The tech commercialization arm of NTT Group deployed ...