University Of Pittsburgh Researchers Develop Breathalyzer For Marijuana

PITTSBURGH (KDKA) — Researchers from the University of Pittsburgh developed a breathalyzer that can measure THC.
TrivLive.com reports that a team from Pitt’s chemistry department and school of engineering developed the device that measures how much THC — the psychoactive compound of marijuana — is in someone’s breath.
The device uses carbon tubes 100,000 times smaller than a human hair to measure THC molecules as the user breathes into the device.
The molecules bind