Kelvin Doe Built a Radio Transmitter From Parts He Found in the Garbage...

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... when he was 15...

Not only that, the engineering prodigy from Sierra Leone once built a battery out of scrap metal, baking soda and acid to power his family's house. Yep, he is a kludge god in the purest sense of the term. Uproxx called him a teenage Tony Stark, and we'd be inclined to agree. I'd also like to add this request:

Get. This. Kid. A. Scholarship. MIT, Cal-Tech, Harvey Mudd, Olin, anywhere. Step up!

Guy Makes 14-Foot AT-ST Walker as a Halloween Costume

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Halloween is here already, but if you want to get an early start on next year's festivities, here's where the bar is set. Judging by this guy's costume, it's set pretty high (14 feet high, to be precise!).