Who would have thought that gunning down kamikaze pilots could keep you young?

That's the finding of a new University of Florida study that shows that playing video games helps senior citizens stay mentally alert.

But you don't have to tell that to residents of the Weinberg Village retirement home in Citrus Park, Fla., who are proving that conquering enemies in "Age of Empires" or "Medal of Honor" is no longer the domain of the young.

Read More...