We've already got a 100,000-large network of hamsters in wheels powering backup generators at Engadget HQ, but in the interest of energy conservation (especially going into the warmer months), we think Tom Ballhatchet's Hamster Shredder might be an order. Just be mindful to keep your little guy clear of the paper-grinding gears, we wouldn't want this thing taking its name literally.

[Via Core 77]

DIY project turns an oscilloscope into a clock