Simone Giertz has created an alarm clock that slaps you in the face to ensure you wake up. Great invention. This is what I need, because I just want to sleep and hit the snooze button 20 times after the alarm goes off.
These LED watches may be brand new, but they draw at least some of their inspiration from those tacky 1980s slap bracelets. You know, those stupid flexible wristbands covered in leopard prints or zebra stripes that came flat, but you had to slap onto your wrist to wear.