Whether you're typing, driving, or snowboarding, the more you do it, the better you are.
Now there's evidence that people who get a mild electrical current to a certain portion of the brain are significantly better at learning such tasks.
And this could be great news for people who have suffered trauma to their brain, from war wounds to strokes.
If you'd like to read more on this story, you can link to the study in the Jan. 20th issues of the Proceedings of the National Academy of Sciences.
