The Incredible HULC This illustration shows the Lockheed Martin-developed HULC exoskeleton, which could supplement human strength enough to let a soldier carry a 200-pound load while running at 10 mph. | Discovery News Video
Top 10: Ways Bio-Sensor Networks Can Improve Life
Several pilot studies and projects across the globe incorporate body sensors and computer networks in ways that should improve our lives.
Video: Football Helmets Detect Concussions
A new padding design in football helmets doesn't just protect players' heads better, it can prevent serious injury.
Feature: Jacket Lets You Feel the Movies
Researchers release a plan for a jacket they have lined with vibration motors to study the effects of touch on a movie viewer's emotional response.
Puzzle: Stretchable Electronics
Circuits bonded to rubber and silicon that can stretch will help usher in wearable electronics that bend and flex with a body's movement.