A group of students from the University of Tsukuba that created this bottle which you scream into to decrease your stress level. It is called the Wat Bottle deriving from the Japanese word ‘watto’ which means to yell out in a loud voice.
The bottle is fairly simple to use: Open the lid, Scream in your source of frustration, close the lid, shake to amplify the sound, and then open the bottle for the whole world to hear. The bottle has a pulsating LED light on the outside to show that your voice was recorded and it pulsated quicker when it has been amplified.
So what do you think? Silly or better than the stress ball? :p
GB Staff Member: spaz @_o