Researchers create an optical tractor beam that pulls macroscopic objects

By |2023-01-16T12:20:44-07:00January 12th, 2023|Categories: Optics & Photonics|Tags: , , , , , , , , , | Researchers have developed a way to use laser light to pull a macroscopic object. Although microscopic optical tractor beams have been demonstrated before, this is one of the first times that laser pulling has been used on larger objects. Light contains both energy and momentum that can be used for various types of [...]