LogFAQs > #883458562

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Topic	How long until someone invents a fidget spinner that powers stuff with momentum?
Zachnorn 07/23/17 4:55:22 PM #3:	It probably wouldn't be able to power that much though. I have one of those flashlights that you can charge and power by shaking it so that a magnet goes across some wire inside which generates electricity. It takes a bit for me to get it to actually do anything meaningful. I imagine a fidget spinner would be too weak to power something like that. I have heard of fidget spinner Bluetooth speakers though but I have no idea if it powers itself or not. I doubt it, but who knows. I just know they were apparently exploding. --- <D <cite>Zachnorn posted [p:883458562] in How long u... [t:75596940]...</cite> <quote>It probably wouldn't be able to power that much though. I have one of those flashlights that you can charge and power by shaking it so that a magnet goes across some wire inside which generates electricity. It takes a bit for me to get it to actually do anything meaningful. I imagine a fidget spinner would be too weak to power something like that. I have heard of fidget spinner Bluetooth speakers though but I have no idea if it powers itself or not. I doubt it, but who knows. I just know they were apparently exploding. --- <D</quote> ... Copied to Clipboard!
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