3D printed legs help disabled dog run for the first time

Caitlin Dickson, Yahoo! News, December 18, 2014 By now, the heartwarming video of Derby the dog running for the first time in his life thanks to 3D-printed prosthetic legs has officially gone viral. But Derby, a rescue dog who was born with disabled and deformed...

The most talked-about speeches of 2014

Anne Fisher, Fortune, December 17, 2014 What makes some presentations go viral, shared by millions on social media? This article’s author shares Toastmasters International’s annual list of seven talks that got the most buzz. […read...

Why Elders Smile

David Brooks, The New York Times, December 4, 2014 When researchers ask people to assess their own well-being, people in their 20s rate themselves highly. Then there’s a decline as people get sadder in middle age, bottoming out around age 50. But then...