A phone that rings by itself

Technology
A phone that rings by itself

By Phillip Torrone

Phillip Torrone

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone

Phones0Big-1
Dheera turned a standard, phoneline-powered phone at a university into one with batteries that rings by itself, disregarding the line!… Fun for pranks – Link.

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By Phillip Torrone

Phillip Torrone

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone
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