How cool is that? Adnan Kurt’s device. You may be able to track him down here, if you read Turkish that is. http://www3.istanbul.edu.tr/itf/fizyoloji/makelab/index.php

I use my own, hand made. @DIYtDCS pic.twitter.com/NDQuUwJQt1

— Adnan Kurt (@AdnannKurt) September 29, 2015