Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

The US Army’s highly accurate chemical and biological testing tech and patents are now available for license and commercialization by qualified companies via license agreement. BOZEMAN, ...

Colorimetrix, a new app developed by researchers at the University of Cambridge (UK), turns any smartphone into a handheld spectrophotometer that can read and deliver results from colorimetric tests.