Rivers and streams are vital arteries in the global carbon cycle, transporting and processing huge amounts of organic matter from land to sea. However, increasing urbanization and intensive ...

A new study published today in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain function during cognitive tasks. The study, the largest of its kind ever to be ...

While cannabis has recently come under fire for potential negative health risks, a recent study suggests that its use could increase brain volume and cognitive fitness. Researchers at the University ...

Brain volume and function are altered in individuals with opioid use disorder, a new Yale study finds. Using magnetic resonance imaging (MRI) and functional MRI (fMRI), researchers observed the ...

Wastewater analysis can detect drugs in real time, allowing experts to inform emergency and other health providers and warn ...