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IEEE Spectrum on MSN
The quest to build a radio telescope that can hear the cosmic dark ages
The catch: It will have to be on the moon ...
So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...
Abstract: The decameter wavelength range is of interest for radio astronomy at the present time. Construction of giant low-frequency radio telescopes has been planned and is being carried out in ...
Abstract: In the next generation of 6G mobile system, communication network will be extending to the underwater area. Underwater comprises of seawater and freshwater areas. Recently, the need of ...
During the Cold War, numbers stations became prolific as high-security, low-risk spy tools to send secret messages to operatives in the field. However, as early as World War I, espionage agencies were ...
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