Russian designer Vadik Marmeladov has created a face breathalyzer that is not only convenient, but also so chic that James Bond himself would use it.
breathalyzer
Breathalyzers are expensive, so BACtrack decided to move the blood alcohol meter to the wrist and make it more accessible to the masses. The new piece in the ever-expanding range of wearable technology is called Skyn, and it uses sweat to determine blood alcohol concentration.