14.08.2012 14:50 Uhr, Quelle: Engadget

Cornell students build spider-like robotic chalkboard eraser out of Lego, magnets, fun (video)

While you were trying to pass Poetry 101, Cornell seniors Le Zhang and Michael Lathrop were creating an apple-polishing Lego robot that automatically erases your prof's chalkboard. A final class project, the toady mech uses an Atmel brain, accelerometers for direction control, microswitches to sense the edge of the board, magnets to stay attached and hot glue to keep the Lego from flying apart. As the video below the break shows, it first aligns itself vertically, then

Weiterlesen bei Engadget