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Control light with magnets and olive oil?! (Faraday effect)
Double Vision - Sixty Symbols
Explore additive light mixtures with this simple activity - Science Snacks
HOW IT WORKS: The Atomic Bomb (720p)
How obsessive artists colorize old photos
Lenses, refraction, and optical illusions of light
Newton's Prism Experiment
Shrinking microscope lenses
Speed of Light - Saturn
The Brightest Part of a Shadow is in the Middle
The Strange Universe of Gravitational Lensing | Space Time | PBS Digital Studios