weergaven
Painting Light and Form
Magic Instant Dry Hair Towel Review | Does it really work?
The Amazing Life of Sand | Deep Look
Meta-Materials: Invisibility Cloaks, Superlenses, And Earthquake Protection
Hello Joann-EP11 (Qi Wei, Wang Xiaochen, Bai Yu)
Why Does Light Bend? | Concave & Convex Lenses | The Dr Binocs Show | Peekaboo Kidz
Mafia/Mob Hit Man-Frank Cullotta
But why would light "slow down"? | Optics puzzles 3