Featured in SPHERES

Here’s how to wrap a spherical gift, according to scientists
A Unified Theory Of How Soft, Curved Things Wrinkle
Experimental Google Smartphone Becomes Brain Of Space Robot
The Science Of Hamster Balls: New Rolling Robot Could Help Farmers
Video: Hands-On With the Sphero Robotic Ball (Slash Cat’s Dream Toy)
Electrons Are Incredibly Close to Being Perfect Spheres
Video: Scientists Smash Giant Granite Balls Together to Simulate Asteroid Collisions
DARPA Plans Upgrades to SPHERES Satellites: Smart Visual Navigation, Force-Field Thrusters