By contributing author Paul Li, a neuroscience graduate student at Columbia. Coffee is not just a popular beverage--it's a drug, an addicting habit that many of us partake every morning to begin Read More...

By contributing author Paul Li, a neuroscience graduate student at Columbia. When I was a kid, I was constantly scolded by my mother for spending countless hours on my 1989 Nintendo Entertainment Read More...

By contributing author Paul Li, a neuroscience graduate student at Columbia. Have you ever inexplicably and involuntarily yawned after someone else does the same? Well, researchers may have found Read More...