It may seem straight out of "Star Trek," but it's real: Scientists have created a sonic "tractor beam" that can pull, push and pirouette objects that levitate in thin air ...

A rectangular prism is a three-dimensional cuboid figure. In the same way that a triangular prism brings three connected lines to life in the real world, a rectangular prism takes the length and ...

German scientists have developed a real-life 'Harry Potter-style' portable invisibility cloak that can effectively shield small objects. BERLIN: German scientists have developed a real-life 'Harry ...

(KCBS) – A new technology is expected to change the way we view real-life static images and objects. KCBS Technology Analyst Larry Magid said Aurasma, technology developed by British software ...

It may seem straight out of "Star Trek," but it's real: Scientists have created a sonic "tractor beam" that can pull, push and pirouette objects that levitate in thin air. The sonic tractor beam ...

Real-Life 'Tractor Beam' Can Levitate Objects Using Sound Waves. News. By Tia Ghose published 27 October 2015 When you purchase through links on our site, we may earn an affiliate commission.

Scientists create real-life tractor beam 00:35. It may seem straight out of "Star Trek," but it's real: Scientists have created a sonic "tractor beam" that can pull, push and pirouette objects ...

It may seem straight out of “Star Trek,” but it’s real: Scientists have created a sonic “tractor beam” that can pull, push and pirouette objects that levitate in thin air.