At What Height Does a Fall into Water Feel like Concrete? DEBUNKED
16:32
More Survival Myths That Could Actually Get You Killed | Debunked
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6 Things You Do Wrong Every Morning According To Science | DEBUNKED
21:29
What if you just keep zooming in?
27:44
How many plants do you need to breathe? TESTED
32:44
The Closest We’ve Come to a Theory of Everything
19:48
Why Are Cooling Towers Shaped Like That?
11:36
What If You Just Keep Digging?
16:42