From the front lines of the Cold War to the trenches of Ukraine, archival photos tell the story of Radio Free Europe, which ...

To U. S. pioneers in the old West, there seemed to be land enough for everybody. So, too, to radio pioneers there seemed to be wave lengths enough for all comers. Firstcomers, who had their pick, ...

When the switch is disconnected, there is no radio wave, indicating a 0. What we showed is that a powered signal source is not needed. ... The transmitter consumes almost no power, ...

H itler's invasion of Poland in September 1939 did more than just start World War II.It became a literal testing ground for the most advanced weapons, technology, and tactics of the day. The ...

It used a transmitter in Co Meath, Ireland that went on to carry Irish radio station RTÉ Radio 1 on the same frequency. RTÉ Radio 1 ceased its long wave broadcasts in April this year and the ...

A wireless transmitter uses almost no power and at first glance appears to violate the laws of physics. It’s actually a clever use of physics that could one day transmit data from tiny remote ...

The unusual radio pulses were detected by the Antarctic Impulsive Transient Antenna (ANITA) experiment, a range of instruments flown on balloons high above Antarctica that are designed to detect radio ...

Radio: Illegal Transmitter. 2 minute read. TIME. January 5, ... A few days before Japan attacked the U.S. an FCC monitor in Oregon heard a new and interesting short-wave signal: ...

The BBC first began broadcasting on long wave in 1925, from a transmitter in Daventry. It was this that allowed the BBC to "claim to be a national broadcaster," argues Mr Greenway.