12 Jan '23 13:53>
The SF-lovers here will have encountered the tractor beam, which manipulates even large objects in space.
Now some researchers succeeded in applying a force on a torison pednulum using laser light.
https://phys.org/news/2023-01-optical-tractor-macroscopic.html
for thsoe able to go beyond the payway:
https://opg.optica.org/oe/fulltext.cfm?uri=oe-31-2-2665&id=525052
Now some researchers succeeded in applying a force on a torison pednulum using laser light.
https://phys.org/news/2023-01-optical-tractor-macroscopic.html
for thsoe able to go beyond the payway:
https://opg.optica.org/oe/fulltext.cfm?uri=oe-31-2-2665&id=525052