- Tractor beam made of sound waves can move around centimeter-sized objects http://www.popsci.com/article/science/tractor-beam-made-sound-waves 4 comments science
Linked pages
- Working Tractor Beam Can Move Objects 5 Feet With Just Light http://www.popsci.com/science/article/2010-09/aussie-researchers-use-working-tractor-beam-move-objects-5-feet 12 comments
- Phys. Rev. Lett. 112, 174302 (2014) - Acoustic Tractor Beam http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.174302 1 comment
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