Two Chinese students have invented a device that might mean ‘giving the finger’ before you even start your car.  Zhao Wencai and Li Zhoumu, from China’s University of Geoscience, have built a finger print reader that doubles as a blood alcohol detector.  It’s purely a prototype, but it works by detecting sweat and other chemicals on the skin.  If you’re dripping with alcohol you won’t be able to start your vehicle.  Additionally, the finger print reader will double as a security device and will only let registered finger prints start the vehicle.


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."