Physics Girl
How Mirrors Could Solve our Energy Problem
We visited a giant field of solar mirrors to learn about Concentrated #Solar Power technology!
Curated OER
Physics - Spherical and Parabolic Mirrors
Intended for learners with a solid understanding of algebra, physics, and scientific language, this clip describes the differences and functions of spherical and parabolic mirrors. This clip is not so much about telescopes but about...
Khan Academy
Khan Academy: Waves and Optics: Parabolic Mirrors 2
An exploration of what the images will look like for objects placed at different distances away from parabolic mirrors.
PBS
Pbs: Secrets of Lost Empires the Incas
This is the transcript of a television documentary from PBS which explores the great building projects of the Incas. It does so through an interview with Jean Pierre Prtozam.