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11 days agoIIRC USB killers work because they’re sustained high voltage. USB ports can often deal with a static discharge or over current, but a sustained 200 volts will let the magic smoke out.
IIRC USB killers work because they’re sustained high voltage. USB ports can often deal with a static discharge or over current, but a sustained 200 volts will let the magic smoke out.
It’s only a safety feature if it stops someone from getting injured. If it just kills the device, that means they have to buy a replacement!