German researchers are studying the mysterious phenomenon

German researchers are studying the mysterious phenomenon of people waking up shortly before their alarm goes off. I’ve been getting better and better at doing this. A friend of mine (can’t recall who exactly) doesn’t use an alarm clock but gets up on time by setting his/her internal alarm clock. Also, this sounds like something Feynman would have been into.

• psychology
• Richard Feynman
• science
• sleep