Devices

Google Buys Fitbit, Promises Not to Use Health Data to Sell Ads

Scientists Let Blind "See" With Next-Gen Bionic Glasses

Scientists Want to Grow Babies in Giant, Liquid-Filled Balloons

Don’t Like Shots? Swallow This Pill Full of Microneedles Instead

Scientists Say This High Tech Baseball Cap Can Reverse Baldness

Creepy Robotic Worm Could Wriggle Through Your Brain Arteries

This Steampunk Bionic Heart Uses Maglev Tech to Pump Blood

New Tech Analyzes Selfie Videos to Determine Your Blood Pressure

How This Engineer Hacked Together His Own "Artificial Pancreas"