Clever, beautiful, and safe! Lean Buechlley created a turn signal jacket for biking riding using an Arduino Lilypad controller and a simple hooded sweatshirt. Looks way cooler than the standard arm signals. Includes a video...
Two days ago, after months of doing the computer equivalent of slapping Band-Aids on a gaping chest wound, I finally sucked it up and did The Scary Computer Thing I've Been Avoiding For Months: I...