A method of decoding an unknown pseudorandom noise code uses a conventional GNSS antenna and receiver with modified firmware. The method was verified using the signals from the Galileo In-Orbit ...
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Astronomers pick up 7-hour space signal and the source is finally decoded
Astronomers have finally decoded the origin of a powerful seven hour signal from deep space, a blast so persistent that it immediately stood out from the universe’s usual fireworks. The event, ...
The signal lasted for seven hours, and its duration and intensity suggest previously unknown processes in the universe.
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If Earth’s ...
Did you know weather satellites transmit their weather images over an FM frequency? And now that you know… You can intercept them yourself with a $10 FM radio dongle! American NOAA weather satellites ...
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