It’s clear that genes, receptors and neurons all play a role in detecting odors. But much of how we make sense of what we sniff remains mysterious. A neuroscientist explains.
Regulatory hurdles, industry objections and legal fights have gone on for decades over traditional tobacco. What’s in store for the next generation of smoking?
Though studies are still mixed, and products often inconsistent, many scientists have hope that cannabidiol can help canines and other furry patients suffering from arthritis, allergies and anxiety
Diabetes, weight loss and now heart health: A new family of drugs is changing the way scientists are thinking about obesity — and more uses are on the horizon
The push to legalize magic mushrooms, MDMA, LSD and other hallucinogens is likely to heighten tensions between state and federal law, drug law expert Robert Mikos says
Science literacy is more important than ever. Help us combat misinformation.
Knowable Magazine’s award-winning science journalism is freely available for anyone, anywhere in the world. Our work provides a vital service in increasing the public’s understanding of science. But to keep everything free to read, we need your help. Donate today and help us inspire and inform readers everywhere.
