Medicine & TechnologyThe DESI collaboration shared the largest-ever 3D map of the cosmos which could hint the evolution of dark energy with time. Find out more about it in this article.
Outwitting a drug test just got harder. Instead of relying on blood or urine, which can be switched, researchers at the University of Surrey have devised a technique that uses fingerprints to test for cocaine. And it not only tests whether a person has handled the drug; this new technique confirms cocaine actually entered the body.