Dan Tynan is a freelance writer based in San Francisco. He has won numerous journalism awards and his work has appeared in more than 70 publications, several of them not yet dead. In May 2011, ...
Engaging in new, mentally challenging activities, such as learning how to use a computerized tablet, improves processing speed in adults, new research suggests. Results of a prospective randomized ...
Dan Tynan is a freelance writer based in San Francisco. He has won numerous journalism awards and his work has appeared in more than 70 publications, several of them not yet dead. In May 2011, ...