'Chemometer' offers easy way to test for dangerous pollutants
Wednesday, July 10, 2013 - 09:30
in Physics & Chemistry
Imagine being able to test air or water for the presence of toxic metals – and many other potentially dangerous pollutants – with a device as easy to use as a home pregnancy kit, and with on-the-spot results as simple to read as a United Way fund-raising thermometer. All for pennies on the dollar.