Science & Technology
You could have a secret twin (but not the way you think)
lesson duration 04:24
176,693 views
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Science & Technology
The method that can "prove" almost anything
lesson duration 05:06
606,944 views
Science & Technology
Iceland's superpowered underground volcanoes
lesson duration 05:21
323,719 views
Science & Technology
Venom spurs, duck bills and spiky penises: A year in the life of a platypus
lesson duration 04:56
380,474 views
Science & Technology
The most notorious scientific feud in history
lesson duration 05:34
711,070 views
Design, Engineering & Technology
Could we build a wooden skyscraper?
lesson duration 04:57
1,061,784 views
Science & Technology
These salamanders snack on each other (but don't die)
lesson duration 05:22
1,088,146 views
Science & Technology
Why do we have hair in such random places?
lesson duration 04:22
2,403,186 views
Psychology
Why rumors about vaccines spread— and how to rebuild trust - Heidi Larson
lesson duration 16:08
15,698 views
