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What Happens if You Focus a 5W Laser With a Giant Magnifying Glass? Negative Kelvin Temperature!
The Action Lab
21 พ.ย. 2018
การดู 9,606,400 ครั้ง
Building A 120,000 Volt Ray Gun! (Portable lightning)
Bizarre travelling flame discovery
Why It Was Almost Impossible to Make the Blue LED
200 Watt car mounted laser!
Shining Light Through Solid Balls Using Quantum Mechanics—Poisson's Spot Experiment
Could you Survive a Blast from the Worlds Biggest Vortex Cannon?
หนีเลเซอร์เขาวงกตได้ เอาไปเลย $250,000 !
Defying Gravity - HUGE Neodymium Magnet vs Copper Tube Experiment - The Power of Lenz's Law!
Can Light be Black? Mind-Blowing Dark Light Experiments!
โลกจริง โลกเสมือน The Matrix กับทฤษฎีควอนตัมฟิสิกส์ | Thai PBS Sci & Tech
Making the World's Smallest Beam Stirling Engine
US Testing Its Monstrously Powerful $500 Million Rail Gun
7 Types of Wheels - 4 Hard Trials - Experiments with Lego Technic #lego #experiment #vehicles
World's Strongest Magnet!
How This Pen Changed The World
WE TEST $1 Rust Removal vs $50,000 Rust Laser
What Does a 4D Ball Look Like in Real Life? Amazing Experiment Shows Spherical Version of Tesseract
Testing the US Military’s Worst Idea
Can We Melt a $1,000,000 GOLD BAR With a Giant Magnifying Glass?
The Question That Everyone Gets Wrong (Including Me)