15:52
Why Women Have More Autoimmune Issues Than Men
31:30
The Real Science of Monsters | Compilation
27:15
O Conceito Mais Mal Compreendido da Física
30:33
Why You Always Have Room for Dessert, and Other Weird Experiences EXPLAINED!
13:27
Why Haven’t We Ended These 5 Diseases?
40:02
Deadliest Plague of the 20th Century: Flu of 1918
33:30
Why Do Half of All Mars Missions Fail? | SciShow Compilation
12:45