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Optical tweezers can trap microscopic objects in a laser beam.

63,528 просмотров • 1 год назад •via X (Twitter)

Комментарии: 10

Фото профиля ZjalaPEño
ZjalaPEño1 год назад

this seems like something important…

Фото профиля jkphillyfan
jkphillyfan1 год назад

Star Trek tractor beam too.

Фото профиля Ashton Forbes
Ashton Forbes1 год назад

I emailed him last year. He couldn’t explain how it worked lol.

Фото профиля Shelnutt
Shelnutt1 год назад

I'm pretty sure I just learned something. I'm welcome.

Фото профиля Bryan Kelly
Bryan Kelly1 год назад

Sweet! You are on the right path, IMO.😃✅💯👍🏻 Optical tweezers, Arthur Ashkin, et al, that whole thread of physics, was a big starting anchor for me in around 2012 when I first became enamored with light-matter interaction in a gravitational field. It wasn't long before I bought Fundamentals Of Photonics and started reading it cover to cover, a heavy lift for a middle aged boomer long out of engineering school, perhaps driven by what became a passionate interest bordering on "obsession". I don't suggest you do that necessarily, but you are triggering memories of a certain time in my life, still ongoing, and you just don't forget the very early days of such things. The notion of "optical tweezers" was a major inspiration. I have not regretted that rabbit hole one bit, to say the very least. 🕳️🐇🛸 All I can say is, follow where it leads you. There may be Cheshire Cats involved and it may take a while, but keep going. That book led to the most recent one, which I can not say I read as thoroughly, because now I follow this stuff daily, but that is where the whole thing is going. It gets off the ground, literally, with this. IMO. 😎

Фото профиля Bill Zimmer
Bill Zimmer1 год назад

Whoa

Фото профиля Sven Königsmann
Sven Königsmann1 год назад

Everything is made of the smallest matter! Even the photon is made of an arrangement of this matter! Therefore, the flow of such a matter will always be subject to a flow law! The only question is to what extent we are currently able to measure it!

Фото профиля Cypher
Cypher1 год назад

Is this how the orbs were held in position?

Фото профиля Nine Tenths
Nine Tenths1 год назад

Light wave displaying surface tension.

Фото профиля Gene
Gene1 год назад

Creating plasma.

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