Based on this YouTube video's total view count of 1.05M views and industry-standard rates, the estimated total earning is $736 - $2.10K through ad revenue. Historical data is not yet available to calculate daily, weekly, or monthly averages.

Explore Geometric Optics: Crash Course Physics #38 with 1,050,962 views, 15,191 likes, and 419 comments. Experience the impact of this video content that has captured audience attention.

LIGHT! Let's talk about it today. Sunlight, moonlight, torchlight, and flashlight. They all come from different places, but they’re the very same thing: light! It’s what makes it possible for us to see the world around us, so it’s worth a close, hard look. For instance, how does light travel? When you flip that switch in the bathroom to brush your teeth, how does light move from the light bulb, to the mirror, and into your eyes? -- Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

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