Stroboscopic Zoetrope [Maker Update #87]
This week on Maker Update, a 100 foot slip and slide, two kinds of zoetrope, an open source test tube rocker, car lock pinball, a new issue of Make, diffusing LEDs, and a chance to win one of my favorite maker books.
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Floating Water [Maker Update #72]
This week on Maker Update, levitating water with LEDs, 3D printed skull buttons, servos on Pi, a game of Twang, Arduino animatronics, and project talk with Becky Stern. This week’s Cool Tool is the EBL 18650 Rechargeable Battery.
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