led candle substitute
Industrial designer Jasper Hou has created this self-powered LED light that converts mechanical energy into electricity.
'Time Your Light', comes with a timer base that is to be rotated by the user to wind up the crank mechanism on the inside. Once wound, the system starts to unwind, slowly converting the mechanical energy into electricity. The amount of winding depends on the time the light glows.
via Yanko
'Time Your Light', comes with a timer base that is to be rotated by the user to wind up the crank mechanism on the inside. Once wound, the system starts to unwind, slowly converting the mechanical energy into electricity. The amount of winding depends on the time the light glows.
via Yanko
Labels: energy efficient, lighting
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