NatGeo: Science Seeks To Unlock Marijuana’s Secrets

by Hampton Sides. As the once-vilified drug becomes more accepted, researchers around the world are trying to understand how it works and how it might fight disease. There’s nothing new about cannabis, of course. It’s been around humankind pretty much forever. In Siberia charred seeds have been found inside burial mounds dating back to 3000 B.C.  ... MORE