If you’ve done much 3D printing, you probably curse how plastic warps as it cools down and heats. There’s nothing more upsetting than watching a six hour print start curling off the bed and ...

In order to better understand these solar eruptions, NASA has launched twin spacecraftthe STEREO missionto photograph the sun, in high-definition 3D, and track its activity. In 3D Sun, a new IMAX ...