A Way to Cut Down On DUIs : A Temp Tattoo Developed

by ParentCo. August 04, 2016

Getting behind the wheel after one too many drinks? A tattoo might be your savior. A team of researchers at University of California San Diego (UCSD) designed a “temporary tattoo” with an electronic sensor that allows drinkers to check their own sobriety. The tattoo with a small electronic board magnetically attached to it is stuck on a user’s skin. The tattoo delivers a drug called pilocarpine, which generates sweat on the surface of the skin. Sensors in the tattoo measure the alcohol, or ethanol, content in the sweat. The electronic board then transmits the information to a user’s phone via bluetooth. Transdermal bracelets have also been developed that can track alcohol consumption. To make the sensors in the tattoo “all the electrodes were fabricated by a screen-printing technique,” which costs less than $1, Kim said in an interview.
Source: An electronic temporary tattoo can measure blood alcohol level through sweat — Quartz



ParentCo.

Author



Also in Conversations

same sex parents
9 Things You Should Never Say to Same-Sex Parents

by ParentCo.

Culturally reinforced naiveté is understandable coming from a small child. But there's no great excuse when it comes from adults.

Continue Reading

man celebrating pride parade
The LGBTQ Community Needs You to Put Down Your Fear

by ParentCo.

Where there's fear, it's impossible for love and acceptance to thrive. Let me tell you about people like me. Let me tell you a little about what it means to be a member of the LGBTQ community.

Continue Reading

young child holding vegatables
The Real Reason You Should Garden With Your Kids

by ParentCo.

You can garden with your kids without leaving the house or changing out of your pajamas. Best of all, it will save you at least one trip to the grocery store.

Continue Reading