The iDrink concept puts a new spin on the smartphone breathalyzer by including a game that gets more difficult the more you drink.
Normally $49.99, this compact lifesaver pairs with your smartphone to help you determine when you're past the legal limit.
BACtrack has updated its smartphone enabled breathalyzers to support remote requests for breath tests if you want to keep an eye on friends, relatives or employees.
The Breathometer makes for a fun party game and a potential way to meet people in bars, but its testing results should not be taken as proof of driver safety.
A smartphone-connected breathalyzer has taken out the top consumer electronics prize at Australia's Good Design Awards, beating a portable cinema camera, a Kickstarter-funded charging cable and the Leap Motion Controller for the top prize.
An accessory for iPhones, the Breathometer is very portable and can be fun to pass around at parties, but its results should not be taken as permission to drive.
It seems that police in Texas sometimes refuse to accept technology's verdict and still arrest those who pass breath and blood tests.
A Utah congressman is proposing that more of the state's bars should have breathalyzer machines, so that people can check whether they're safe to drive home.
The $119 breathalyzer plugs into the audio ports of iOS and Android smartphones and tablets. Replacement mouthpieces and power cords are sold separately.
An estimated 10,000 people die every year in the US due to drunken driving related accidents. If you've enjoyed a few alcoholic beverages and want to know where your blood alcohol level stands, turn to technology. In this Tech Minute, CNET's Kara Tsuboi reports on some of the best consumer breathalyzers on the market.