Breakthrough studies may finally explain why we sleep
February 6, 2017, 10:49 a.m. by Bryan Nelson
All animals need to sleep, but why? It's one of the great puzzles of biology, and it might finally have a solution.
'Smart glasses' automatically focus on whatever wearer is looking at
January 26, 2017, 11:47 a.m. by Bryan Nelson
You may never have to swap out reading glasses again.
Woman with brain cancer to run 7 marathons in 7 days on 7 continents
January 18, 2017, 2:14 p.m. by Jenn Savedge
BethAnn Telford wants kids living with cancer to know that there is hope.