Today was the day for the US government’s big emergency alert drill, which sent a test message to every TV, radio and cell phone in the nation. Starting at approximately 2:20 pm ET on Wednesday ...

Telecommunications giant AT&T said Monday it will buy wireless phone systems in San Francisco, San Diego and Houston for $3.3 billion, a move that will expand its nationwide presence just as coast ...

The announcement represents another chapter in the unprecedented blurring of lines between Trump's personal business ...

Google could develop wireless charging through your smartphone’s display, patent suggests. The patent, spotted by Xpertpick, was filed with the United States Patent and Trademark Office (USPTO).

WIRELESS TELEPHONE FIELD.; Poulsen Tells How He Transmitted the Human Voice 170 Miles. Share full article. By Marconi Transatlantic Wireless Telegraph To the New York Times. April 19, 1908; ...

A test, led by FEMA and FCC, scheduled for 2:20 p.m. EDT will send an alert to every cellphone, radio and television in the U.S.

On Tuesday, Shure unveiled its better-late-than-never entry into the creator-focused wireless consumer lapel mic space. The audio company’s MoveMic system joins an increasingly crowded space ...

It obviously did not catch on, and is not the sort of thing that comes to mind when we think “wireless telephone”. In contrast to the RF of the 20th century version, ...