Tractor beams sound like science fiction straight out of “Star Trek,” but one U.K.-based researcher is showing off how you could make your own using a 3D printer. Short for “attractor” beams, the ...

If you consider yourself a techie, here's a project that could be worth tackling: a sonic tractor beam. Although usually considered something straight out of science fiction, tractor beams that use ...

While 3D graphics have been filling our eyes in cinemas and video games way before Nemo ever got lost, we've typically had to settle for computer generated artwork. Live2D from Cybernoids is a drawing ...

The new John Deere tractors rolling off the manufacturing line in Mannheim, Germany, have a first for the company: a metal 3D-printed engine part. The global manufacturer of agricultural and turf ...

Ever wanted to be Darth Vader? Good news: You can now bring "Star Wars" to life with an actual "tractor beam" to move small objects using sound waves, in the comfort of your own home — at least if you ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In 2015, researchers made (acoustic) waves when they created the ...

Ever wanted to be Darth Vader? Good news: You can now bring "Star Wars" to life with an actual "tractor beam" to move small objects using sound waves, in the comfort of your own home — at least if you ...