Two ways to make asymmetric mirrors (Printing vs. Warping)

A laser powered by tiny molecular springs (2^16)

Saddle shaped mirrors are really weird to look in

How does a "first surface" mirror work? (2^15 sub special!)

I made a (3+3+3+3)+3 axis tourbillon

How to connect two giants by CF100 flange connector.

How to create stunning Props from 3D Prints by Electroplating them!

Making superconductors

How To Make Solar Concentrating Mirrors (super HOT focal point)

Eye vs Camera: Why it's nearly impossible to film an eclipse

The Surprising Genius of Sewing Machines

Preparing to Grind a 22" f/4.0 Telescope Mirror

Super Glossy Finish Polish on Prototype and Master Parts, for Designers and Makers

Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

Electroplating 3D Prints | Color Metal

How to Print Perfect Miniatures - Resin 3D Printing BEGINNER GUIDE - Step by Step

Curved Mirrors from Plastic Sheets

Spin Casting A Slumping Mold For Fast Telescope Mirrors - 2nd Attempt

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

3D PRINTED | LED INFINITY MIRROR | Create your own Infinity Mirror with a 3D Printer!

How to Win Snake: The UNKILLABLE Snake AI