I Made Kidney Stones So I Could Destroy Them Forever
S10 E15 - 11m 57s
Alex made some kidney stones at home and tested prevention methods to keep them at bay.
Can Science Beat Counterfeit Detector Pens?
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How Trees Pollute the Air (and Why Your Coworker's Scientific Citations Don't Mean They're Right)
S10 E14 - 10m 38s
We finally got around to checking our email and found a surprisingly interesting question from a subscriber: are trees bad?
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Every other video about color is wrong.
S10 E13 - 21m 33s
The 15 ways that color happens. It's all about the electrons. Well, almost.
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