Thứ Năm, 5 tháng 9, 2019

NPR News: Scientists Unveil Weed Breathalyzer, Launching Debate Over Next Steps

Scientists Unveil Weed Breathalyzer, Launching Debate Over Next Steps
Researchers at the University of Pittsburgh have developed the latest tool to detect THC — the main psychoactive ingredient in marijuana — in a person's breath.

Read more on NPR
Health & Science - September 6, 2019 at 12:07AM - Scientists Unveil Weed Breathalyzer, Launching Debate Over Next Steps

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