Good Gear Guide
In Pictures: Weirdest things in the Internet of Th...
Breathalyzer (that Tweets)
This breathalyzer prototype can transmit the user’s blood alcohol level to his Twitter account, automatically making it available for everyone to see. While most people wouldn’t want their drunkenness publicly available, it could be a good deterrent for repeat drunk drivers.
In Pictures: Weirdest things in the Internet of Things