Part 3 of Cosmos: It’s Big, It’s Weird, featuring Simon Steel, science educator at University College London, using a train trip to demonstrate the mechanics of light speed.
(TRT 5:35)
by Gary Niederhoff on June 3, 2013
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Part 3 of Cosmos: It’s Big, It’s Weird, featuring Simon Steel, science educator at University College London, using a train trip to demonstrate the mechanics of light speed.
(TRT 5:35)