Wednesday, August 26, 2015

Use this shocking gadget for mosquito bite relief

Boing BoingUse this shocking gadget for mosquito bite reliefBoing BoingThis little gadget, called the Zap-It ($13 on Amazon), delivers a small electrical shock to a mosquito bite, making the itch stop. It uses a piezoelectric crystal to create the spark, so no batteries are needed. According to the UK's National Physical ...

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