Wii Sleep: A Nintendo Solution for Insomnia?

In January the Sleep Education Blog reported on the benefits of playing the old-school video game Tetris; it can be a visual distraction that may reduce flashbacks and nightmares after a stressful event.Now Nintendo is developing a video game application that is light years ahead of Tetris; the Wii Vitality Sensor may even help you fall asleep.Nintendo introduced the device at E3 (Electronic