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Tractor Beam?
#1
I found a paper where researchers at the Tel-Aviv university created a helical laser beam that can push and pull carbon particles at 0.5 cm.

https://www.osapublishing.org/optica/ful...&id=386023
Ever make mistakes in life? Let's make them birds. Yeah, they're birds now.

                                                                                                                   ~ Bob Ross
                                                                                                             
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Messages In This Thread
Tractor Beam? - by Vaktus - 10-28-2018, 03:10 AM
RE: Tractor Beam? - by Drashner1 - 10-28-2018, 07:55 AM
RE: Tractor Beam? - by Vaktus - 10-28-2018, 09:39 AM
RE: Tractor Beam? - by Vaktus - 11-12-2018, 10:41 AM
RE: Tractor Beam? - by SeanR - 11-12-2018, 12:48 PM
RE: Tractor Beam? - by Rynn - 11-12-2018, 07:35 PM
RE: Tractor Beam? - by stevebowers - 11-13-2018, 06:14 AM

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