Watch "Origin of Plank's Constant | Birth of Quantum Mechanics | PHYSICA" on YouTube
https://youtu.be/2dgau46ZCqs
Watch "What are those Lagrange Multiplier things anyway??" on YouTube
https://youtu.be/s8j-pI_tPlM
Watch "Calcium Metal From Bones" on YouTube
https://youtu.be/B6zunpJ_Q9M
Watch "The Deepest Maths Video Ever [pressure vs depth]" on YouTube
https://youtu.be/-tGusgPTSm4
Watch "students hate this trick, but mathematicians use it all of the time!" on YouTube
https://youtu.be/cSaEhP2IhyQ
Watch "Why should you learn Type Theory?" on YouTube
https://youtu.be/QRrcwahx-3s
Watch "How to make Very Flat Optical Surfaces on Glass" on YouTube
https://youtu.be/eZx-dUtl5Pw
Watch "Secretive Giant TSMC’s $100 Billion Plan To Fix The Chip Shortage" on YouTube
https://youtu.be/GU87SH5e0eI
Watch "The Beauty of Bézier Curves" on YouTube
https://youtu.be/aVwxzDHniEw
Watch "Hidden Geometry of the Pendulum" on YouTube
https://youtu.be/-tY00bAhqf0