2018-11-21
[public] 8.59M views, 174K likes, dislikes audio only
4K
Get your Action Lab Box Now! https://www.theactionlab.com/
Source on negative Kelvin:https://www.quantum-munich.de/media/negative-absolute-temperature-what-is-it/
In this video I show you what it means to have negative temperature by focusing a laser beam down to a single point. I show you what happens if you try to focus a light down to a single point, then I show you how a laser is different due to population inversion.
Follow me on Twitter: https://twitter.com/theactionlabman
Facebook: https://www.facebook.com/theactionlabrat
My Other Channel:
https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCA
For more awesome videos checkout:
Darker Than Vantablack—Absorbs 99.9923% of Light
Amazing experiment actually makes black fire
Crushing My Own Hand In a Hydraulic Press—Crazy Experiment on My Brain
What Does a 4D Ball Look Like in Real Life? Amazing Experiment Shows Spherical Version of Tesseract
How I Made an Ant Think It Was Dead—The Zombie Ant Experiment
What Happens if You Open a Vacuum Chamber Under Water? And Do Vacuums Float?
Can Light be Black? Mind-Blowing Dark Light Experiments!
Mirror-Polished Japanese Foil Ball Challenge Crushed in a Hydraulic Press-What's Inside?
Mixing the World's Blackest Paint With the World's Brightest Paint (Black 2.0 vs LIT)
Is it Possible to Unboil an Egg? The Amazing Uncooking Experiment!
What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!
What Does a Giant Monster Neodymium Magnet do to a Mouse?
The Worlds Blackest Black vs The Worlds Brightest Flashlight (32,000 lumen)—Which Will Win?
How Much Weight Can a Fly Actually Lift? Experiment—I Lassoed a Fly!
DISCLAIMER: Any experiment you try is at your own risk
/youtube/video/jdjTYlReE-I?t=179
/youtube/video/jdjTYlReE-I?t=356
/youtube/video/jdjTYlReE-I?t=454
/youtube/video/5q1lje3dfOw
/youtube/video/Vm-ZYD-U3iM
/youtube/channel/UC1VLQPn9cYSqx8plbk9RxxQ
https://www.theactionlab.com/