The "Happiness Counter" is a device that you attach to your refrigerator.

It scans your face to detect a smile. That smile helps unlock the magical sustenance within your fridge!

Developed at the University of Tokyo, the Happiness Counter is founded on the idea that smiling contributes to mental well-being.
The device is meant to facilitate smiling more often in the humdrum of daily life--especially in the lives of single householders.
Check out the technology in action:
Ugh, this fridge is so hard to open.
Now it's effortless!! :)
:) :) :)
Such endorphins!


Happy World Smile Day! :)