Can anyone help me find the post where someone talks about a watch or clock that helps you wake up refreshed based on your wave cycles?
It was recent, but I can't find it anywhere. As I remember, someone said "Someone should invent that!" and then someone else said "someone already has!" and the "has" was a link. Anyone? Bueller?
http://ask.metafilter.com/17725/Zzzzzzzzzzz#296221
posted by Brandon Blatcher at 2:04 PM on June 20