While fewer and fewer people are listening to FM radio today, it was hot stuff amid its widespread rollout during the late 1930s and early 40s. Short for frequency modulation, FM’s appeal compared to ...

For the first time, a team of US researchers has used sensors containing highly excited Rydberg atoms to detect signals from ...

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(KXAN) – A new record has been broken in the search for signals in deep space. Scientists using the Giant Metrewave Radio Telescope in Pune, India detected a radio signal emitted by hydrogen atoms.