Fingerprint test can distinguish between those who have taken or handled heroin

ScienceDaily
Nov 11, 2019, 8:47 pm148 pts
A state-of-the-art fingerprint detection technology can identify traces of heroin on human skin, even after someone has washed their hands -- and it is also smart enough to tell whether an individual has used the drug or shaken hands with someone who has handled it.

Read Article Share
Share Article
- email
- twitter
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

The Great Insect Crisis 130

Warming Climate Drives Surge in Dengue Fever Cases 129

U-M Scientists Discover Unique Brain Cell That May Hold Key to Alzheimer’s Disorientation 127

Greenland Ice Sheet Gets a Refresh 124

Beavers restored to tribal lands in California benefit ecosystems 123

UN Sessions on Solar Geoengineering Trigger Unease 118

Brazil's Amazon lost area the size of Spain in 40 years: Study 116

Jeep maker Stellantis takes a jab over EV sales, but BYD’s response is perfect 114

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.