When someone has cancer, doctors often treat them with a number of different drugs that help to kill the cancer cells. The problem is, sometimes healthy cells get harmed by the very powerful drugs that doctors only want to work on the bad cells. ... Read More...
How would you feel about a robot bug crawling inside of you? At Carnegie Mellon Univeristy, scientists are making a medical robot that can do just that, but it's not just to gross you out! The Bugbot is a very tiny robot with six legs ... Read More...
Our brain cells are changing all the time. They're full of chemicals that send messages from one cell to another, but they're much faster than the telephone! If scientists had a way of looking at those chemicals in our brains as they change, it would ... Read More...
