Technology never ceases to amaze with innovations, and now Japan has created a device that allows you to change the song on your iPod with only the facial movements.
Wink one eye, take out the tongue, moving the nose, smile or raise his eyebrows are enough for the gadget to work, the site publishes Physorg.com. The product looks like a conventional set of headphones, but is equipped with infrared sensors that detect small movements that are generated within the ear as a result of the different facial expressions.
The "Ear Switch," created by Kazuhiro Taniguchi of Osaka University in Japan, will record the daily movements of the face and stores in its memory, so after some time the device detects if you are not enough Smiling could automatically play a happy song.
Source El Universal
