Crash Course Physics
Circuit Analysis: Crash Course Physics #30
What do series and parallel circuits have to do with Christmas lights?
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Episode 30
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Why New Year's Resolutions Fail
January has long been seen as a time for setting goals, but does it work?
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The Upside of Social Media Narcissism
Could social media actually make us better, more self-aware people?
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Dissecting a Dinosaur Brain (sort of)
How can we figure out the intelligence of something that's been extinct for millions of ye