Fun Science: Light: Charlie McDonnell - Fun Science: Light, Fun Science - Light (rus sub), Charlie McDonnell - Fun Science: Light , Fun Science- Light (rus sub)

Fun Science: Light

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And a bit of sound too, thrown in for good measure.

A not-very-in-depth look into light, the speed of light, and some of my favourite facts surrounding the topic. From the perspective of a science fan... rather than a proper scientist.