Healthcare

Green space at daycare gives city kids an immune boost
A microevolution is happening in humans right now
A deadly virus emerged in South Africa in 2008. Then it vanished.
Jaw joints grown from fat could alleviate TMJ pain
Smart vibrator helps scientists study female orgasms 
Doctors fighting deadly climate change
In partnership with Skoll Foundation
MIT can now monitor your sleeping position with radio waves
FDA approves first artificial pancreas for young children
Redesigned syringe could increase global access to medicine
A health app could someday detect heart disease via selfies