Browse 15 videos by HellsVacancy

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Thumbnail of 300 Years of FOSSIL FUELS in 300 Seconds

300 Years of FOSSIL FUELS in 300 Seconds

Published 10 years ago in Documentary. Submitted by HellsVacancy

Fossil fuels have powered human growth and ingenuity for centuries. Now that we're reaching the end of cheap and abundant oil and coal supplies, we're in for an exciting ride.

Thumbnail of HOW WEED WORKS: THC

HOW WEED WORKS: THC

Published 9 years ago in Science. Submitted by HellsVacancy

Hank explains the science behind the effects of that wackiest of weeds, cannabis sativa – aka marijuana.

Thumbnail of Does The Universe Have A Purpose?

Does The Universe Have A Purpose?

Published 9 years ago in Science. Submitted by HellsVacancy

Featuring Neil deGrasse Tyson

Thumbnail of Trapping Light In A Box

Trapping Light In A Box

Published 8 years ago in Science. Submitted by HellsVacancy

Lightning Trigger: A Lichtenberg figure being created by a tap from a nail. In just a few hundred nanoseconds, electrons trapped in plastic exit suddenly as a bright, branching spark.

Thumbnail of Return of the Cicadas

Return of the Cicadas

Published 8 years ago in Nature. Submitted by HellsVacancy

17 years in the making