Over the course of her career, 82-year-old Billie Jean King was at one point the number one tennis player in the world, won 39 Grand Slam titles, played in historic matches like the Battle of the ...

While it is tempting to jump through the tutorial section of a game quickly so you can get to the story, you might want to slow things down a bit in ...

aThe Cardiac Exercise Research Group at the Faculty of Medicine and Health Sciences, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway ...