Nerdy Science Blog

This watch was created by German student Nicole Schmiedel. It looks cool and trendy. The main purpose of this watch is not used to telling the time. The wristwatch is used as insulin pump, which is more convenient for type-1 diabetic patients for insulin injection. No battery is used as the wristwatch produce its own electric via piezo-electric technology (originally developed for European satellites).

(news [via])

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