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Design, Engineering & Technology
How do jetpacks work? And why don't we all have them?
lesson duration 05:03
Design, Engineering & Technology
Blood, concrete, and dynamite: Building the Hoover Dam
lesson duration 05:12
Design, Engineering & Technology
Yes, scientists are actually building an elevator to space
lesson duration 05:19
Design, Engineering & Technology
The surprisingly long history of electric cars
lesson duration 05:20
Design, Engineering & Technology
How one design flaw almost toppled a skyscraper
lesson duration 05:16
Science & Technology
The material that could change the world... for a third time
lesson duration 05:27
Science & Technology
This thought experiment will help you understand quantum mechanics
lesson duration 04:59