University of Nottingham
Sixty Symbols: Symbols of Physics and Astronomy: Polarisation
University of Nottingham's Professor Roger Bowley shows you a piece of polaroid--the type of material in sunglasses--and demonstrates how the direction of its molecules prevents glare. [8:43]
Crash Course
Crash Course Physics #40: Spectra, Interference, and Polarization
This video episode of Crash Course Physics focuses on what we can learn from light. Light is everywhere but it's not as predictable as you might think. It's a wave that travels in straight lines, yet it also reflects off of surfaces,...