The Really Weird Link Between College and Brain Cancer

There are some things that we can all agree on. Exercise makes you healthier! School makes you smarter! Yeah … except that it might also result in early death. Consider ditching the old dog-ate-my-homework line in favor of this: “Sorry, teacher. Research shows that learning may be bad for my health.” Bad, as in fatal. […]

This Sci-Fi Tool Lets You Shine a Light on the Brain

Famed neuroscientist and Nobel laureate Santiago Ramón y Cajal believed that in the central nervous system (CNS) — the brain and spine — nerves don’t regenerate. It was a dismal proclamation but one that held for nearly 100 years. Until now. The CNS puzzle, Ramón y Cajal admitted then, belonged to future scientists. Today, optogenetics, […]

How to Declutter Your Mind to Sharpen Your Brain and Fall Asleep Faster

When you have many thoughts in your mind, it can be overwhelming. Maybe you won’t be able to focus on just the thing you’re working on because of other things on your mind; or worse, you can’t fall asleep because of all the thoughts that get stuck in your brain. But don’t worry, in this […]

Cell-sized ‘microlasers’ could regulate brain activity

Scientists have spent years creating ever-smaller lasers. Berkeley Lab’s latest invention, however, is something special — and could lead to a significant change in medicine. An international team at the school has developed “microlasers” that are smaller than a red blood cell. The researchers discovered that 5 micron-wide polymer beads mixed with exotic nanoparticles (sodium […]