Browse 442 videos in category Documentary

SpaceX tries out its new SuperDraco rocket engine

Published 4 days ago in Documentary. Submitted by Premtm

The SuperDraco engine was developed using a US$75 million grant that NASA's Commercial Crew Program awarded to SpaceX last April. The ground tests were conducted at the company's Rocket Development Facility in McGregor, Texas, where the engine sustained full-duration, full-thrust firing, and performed multiple demonstrations of deep throttling.

• 3382 views
• 9 comments
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Why SOPA is a bad idea

Published 7 days ago in Documentary. Submitted by Heun

Good summary of the idiocracy that arround SOPA

• 3814 views
• 17 comments
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Dyslexia font

Published 8 days ago in Documentary. Submitted by Sebastien

a step in the write direction

• 4119 views
• 13 comments
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What is nothing?

Published 10 days ago in Documentary. Submitted by mmmendal

• 3892 views
• 18 comments
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Tax Dollars At War

Published 11 days ago in Documentary. Submitted by aravind7

Just Tax !

• 4143 views
• 26 comments
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