The tennis shoe wore computers

In about six hours expect to be sick of hearing about the "1", a new $250 running shoe from Adidas with a built-in 20MHz microprocessor and an electric motor that can automatically adjust its cushioning in real-time to respond to how hard you're running and what kind of surface you're running on. Coming with a computer inside of it also means that you'll have to get used to changing the battery on your shoes every few months. Should be out in December.