RIP Oliver Sacks: 7 Must-Read Books and Stories About Our Beautiful Brains

In the past day you may have seen the internet lighting up with appreciations for the writer and neurologist Oliver Sacks. He died yesterday at age 82, leaving behind a lifetime of illuminating writing that helped us to understand our own brains as beautiful, imperfect machines. Here are a few of our favorite books… »8/31/15 6:40pm

Man's Parkinson's disease symptoms vanish with the push of a button

In 2009, Andrew Johnson, 35, was diagnosed with early onset Parkinson's disease. Last November, and again in February, he underwent a procedure, during which surgeons implanted a device in his brain that controls his tremors. Today, you'd never guess he suffers from Parkinson's – but watch what happens when he turns… »6/27/13 10:40am