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406,569 Views
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Can you survive the creation of the universe by solving this riddle?
Lesson duration 06:24
1,007,478 Views
679,249 Views
785,853 Views
1,260,760 Views
The untapped genius that could change science for the better - Jedidah Isler
Lesson duration 13:43
64,407 Views
How do jetpacks work? And why don't we all have them?
Lesson duration 05:03
282,446 Views
776,102 Views
1,067,139 Views
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419,437 Views
693,807 Views
849,207 Views
186,922 Views
347,418 Views
1,375,961 Views
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244,529 Views
2,982,395 Views
3,617,927 Views
188,631 Views