Union County lottery player wins $20,000 playing the $250,000 Crossword scratch-off
A lottery player in Union County won $20,000 on Wednesday, Jan. 15, playing the $250,000 Crossword scratch-off.
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Building The Feynman Motor That Fits Through A Sewing Needle’s Eye
How small can an electric motor be without resorting to manufacturing methods like lithography? In a recent video, [Chronova Engineering] on YouTube tries to replicate the 1960 McLellan motor that ...