While it's still days away, we're already finding outstanding deals at Amazon's annual summer sale for all of your printing ...

3D printing is the latest thing to excite anyone who loves easy-to-use interactive technology. Engineers and scientists have actually been working with this amazing equipment since way back in 1983.

The weapon became the standard offensive weapon of U.S. warships and saw its first combat use in 1991’s Gulf War. Army brigade mass-3D-prints drones in the field.