Discover one of our 28 local entrepreneurial communities »
Be the first to know as we launch in new countries and markets around the globe.
Interested in bringing MIT Technology Review to your local market?
Unsupported browser: Your browser does not meet modern web standards. See how it scores »
Monitoring acetone in breath could tell dieters whether their efforts are paying off.
Many new fitness-tracking devices are on display at the Consumer Electronics Show in Las Vegas.
Data from 100,000 people’s ratings and shared photos of 500,000 meals suggests mobile apps could nudge us toward healthier food choices.
A startup blends activity tracking with online incentives in hopes of getting kids into shape.
Implant could be an alternative to gastric bypass surgery.
Social media, Wi-Fi gadgets and a sense of shame keep people motivated.
The weight-loss results have been modest, but the new compound appears to be safer than previous drugs.