Portable technology offers instant, power-free ethanol detection across concentrations. (Nanowerk News) Determining how strong your drink is doesn’t need to be either guesswork or lab work. New ...

The sensor visually detects ethanol concentration, offering a simple, sensitive, and effective way to measure alcohol levels without complex equipment. Determining how strong your drink is doesn’t ...

A Breath Alcohol Tester, also known as Breath Analyzer, is an electronic device often used by law enforcement organizations to estimate a drivers alcohol consumption level. A blood alcohol test is the ...

An investigation into an impaired driver's deadly crash has prompted the National Transportation Safety Board to make bold new manufacturing recommendations. Share on Facebook (opens in a new window) ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...