I guess Japanese dentistry students don’t practice on humans but on robots! The Simroid (aka Pain Girl) reacts when the student drills too far or too deep, and hits a nerve. As one Youtube commenter pointed out “u can do SO MUCH MORE with that then just practice dentistry”. To his credit, the mouth does look pretty real. Zing!

Christen Costa

Grew up back East, got sick of the cold and headed West. Since I was small I have been pushing buttons - both electronic and human. With an insatiable need for tech I thought "why not start a blog focusing on technology, and use my dislikes and likes to post on gadgets."