Asbestos-Detecting Lasers: Finally a Weapon For the Good Guys

Graphene might be the latest and greatest hero of the scientific community, but lasers are still awesome and have a new trick up their sleeves to prove it. Researchers at the University of Hertfordshire in the United Kingdom have developed a device that can detect the presence of airborne asbestos particles—a… » 6/05/13 3:22pm 6/05/13 3:22pm