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Physics Girl
Does this look white to you?
Season 1
Episode 6
When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they?
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8:32
Hawaii is known for its volcanoes, but most volcanoes on earth exist along tectonic plate
11:21
The TRAPPIST-1 exoplanet system has seven earth-like planets.
6:32
Why are plants green? Is there a reason plants evolved to be green, globally?
8:03
How can you time 45 minutes with 2 sticks that each burn for one hour?
9:09
How can you use an infrared camera to see through walls? To inspect the scene of a crime?
