Science & Environment
Colorado's fragile prairie ecosystem is at risk as Front Range development spills into the plains
Front Range development is starting to spill onto the plains, threatening one of largest untouched expanses of prairie habitat.
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Sign up for newsletterExplore the world of physics, motion, and energy with Dr. Shini Somara.
Optical Instruments: Crash Course Physics #41
Season 1 Episode 41 | 9m 56s | CC
How do lenses work? How do they form images? Well, in order to understand how optics work, we have to understand the physics of light. In this episode of Crash Course Physics, Shini talks to us about optical instruments and how they make magnification possible.