Expert Lego builder Sariel managed to impress us a few months ago with his fully-articulated robotic arm, and he's now back with a particularly well-timed project: a foosball table built entirely out of Lego. While it's not fully automated (and therefore ineligible for the Robo Cup), it does use some WeDo motion sensors to automatically keep track of the score and announce goals on a laptop connected to the table (not to mention on some sliding Lego bricks above each goal), and it even packs a built-in ball retur
