Digits: Hands-Free 3-D
Microsoft's new gadget Digits eliminates gloves from 3-D motion capture with a wrist-worn sensor
The Ant Internet
Before researchers developed the Internet, ants developed the Anternet, a surprisingly similar communications network
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A Robot Ankle for Amputees
This smart, powered prosthetic is a big step forward in bionics
Theodore Roosevelt, Captured on Spinning Wax
A Roosevelt impersonator and an Edisonian audiophile bring the former U.S. president’s words to life
Microsoft's KinEtre Animates Household Objects
New Kinect technique lets your body control virtual versions of anything
A Gigapixel Camera Composed of Dozens of Microcameras
Duke engineers showcase a prototype gigapixel camera
Kickstarter’s iAccessory Evolution
Businesses are twisting the crowdfunding site into a place that combines marketing, retail distribution, and preorder sales for gadgets and accessories
You’re as Unique as the Veins in Your Hands
A visit to Fujitsu’s research and development lab to see their vein-based biometric system
Highlights from a 24-hour Hackathon
Hundreds of hackers gathered to crank out new apps over the weekend at TechCrunch
Ekso Exoskeleton Hits the Market
New Ekso Bionics exoskeleton helps paraplegics walk