Why Enclosed Spaces Are So Dangerous? | Enclosed Space Entry

Published 5 years ago in Other. Submitted by sux2bu

Enclosed Spaces continue to take the lives of seafarers every year. They are spaces that do not have proper ventilation so they do not have an atmosphere suitable for breathing.
In this video we look at an enclosed space entry incident and take a look at why these spaces are so …
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Why Is This Amphibian Called Vomit Frog?

Published 9 years ago in Animals. Submitted by sux2bu

A very strange way to raise your young......

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Why knights fought snails in medieval art

Published 6 years ago in Documentary. Submitted by sux2bu

Look in the margins of medieval books and you'll find an unusual theme: knights vs. snails.
Medieval snails and knights — who knew? It turns out that medieval illuminated manuscripts featured a lot of bizarre imagery in the margins, but this pocket of art history might be…
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Why police officers train so hard......

Published 13 years ago in Commercials. Submitted by sux2bu

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• 15 comments
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Why the US doesn’t use metric (even though it does)

Published 5 years ago in Documentary. Submitted by sux2bu

• 676 views
• 3 comments
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