3 ms·
Optical Tweezers. Basically people use lasers to move microscopic particles around. Lasers can also levitate things. Here's a really interesting video on this t
by xanax 6y ago
Optical Tweezers. Basically people use lasers to move microscopic particles around. Lasers can also levitate things.
Here's a really interesting video on this topic.
https://www.youtube.com/watch?v=Sq7GaO8iqu8 https://www.youtube.com/watch?v=Sq7GaO8iqu8