Tractor beams could be real possibility according to scientists
via dvice
Scientists have followed through on testing the Bessel beam and now say a tractor beam is a very real possibility for the future.
By using a Bessel beam, scientists at Singapore’s Agency for Science, Technology and Research (A*STAR) have been able to create backward motion of particles in but separate from a forward-moving beam, though on a extremely small scale. […]
[read more @dvice @Huffington Post] [A*STAR] [Paper] [image via memory-alpha]
(via emergentfutures)




