Category Archives: rf signal

Wall Panels With 3760 Antennas Can Increase Wireless Range

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Most of us know that to get the best possible WiFi signal, you want there to be as few walls as possible between you and the Access Point. But that might soon change, as researchers at MIT have found a way to make surfaces increase signal strength. Called RFocus, the …read more

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Turn your old-school CRT into a YouTube media player

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Ever wish you could enjoy modern conveniences like YouTube in a retro world of CRTs and late 20th century graphics?

[Johannes Spreitzer] happened to find an old VIENNASTAR CRT (cathode-ray tube television) made by the Austrian brand Kapsh at a flea market. The CRT dates back to 1977 and uses …read more

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