wraggster
September 25th, 2008, 20:42
HappyWakeUp is a new cellphone alarm app developed for S60 (the other open platform) that only wakes you when it knows you're in a light sleep cycle. How does it know? Well, Computerworld says HappyWakeUp actually uses the microphone from your phone to statistically analyze your sleep habits based on noises you make, and when placed under your pillow, it determines what phase of sleep you're in.
http://gizmodo.com/5054500/happywakeup-s60-alarm-app-uses-your-phones-microphone-to-decide-when-to-wake-you
http://gizmodo.com/5054500/happywakeup-s60-alarm-app-uses-your-phones-microphone-to-decide-when-to-wake-you