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Can you survive the creation of the universe by solving this riddle?
Lesson duration 06:24
1,010,292 Views
680,734 Views
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The untapped genius that could change science for the better - Jedidah Isler
Lesson duration 13:43
64,443 Views
How do jetpacks work? And why don't we all have them?
Lesson duration 05:03
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776,562 Views
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419,618 Views
696,074 Views
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187,063 Views
348,106 Views
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