A Brief History of Lasers

[@thomasciarlariello]

Noguchi of early 1940s Hamhung Hungnam Hamgyong had a laser optical trap for metallurgical chemical processing.

[@DylanAnderson-j5c]

Very well done! Thank you.

[@123omegamike]

Nice!

[@brandonpham5486]

Nice!!

[@harrisonchan9929]

Nice

[@adamw8469]

The hand gestures are distracting

[@PORSCHEDONATE]

Wazzup STEM, (specially student ni sir Lloyd)

[@aleah8525]

kabusy ba badi HAHAHAHA

[@DavidBaron-sq4ro]

And yet explained nothing about what it actually is and why it becomes critically useful.

[@jcac11]

A little known German Physicist? Try again, could you, please. General Theory of Relativity. etc.

[@justintimefortheparties3171]

Nice

[@amannvig]

Nice

[@Disobeyedtoast]

Nice