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406,291 Views
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Can you survive the creation of the universe by solving this riddle?
Lesson duration 06:24
1,004,018 Views
677,329 Views
783,757 Views
1,256,708 Views
The untapped genius that could change science for the better - Jedidah Isler
Lesson duration 13:43
64,393 Views
How do jetpacks work? And why don't we all have them?
Lesson duration 05:03
282,354 Views
775,671 Views
1,063,581 Views
655,778 Views
419,272 Views
691,876 Views
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186,760 Views
346,756 Views
1,369,999 Views
1,818,365 Views
244,265 Views
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3,599,969 Views
188,598 Views