HOW IT WORKS: Mechanical Watch (720p)

This educational video describes how a watch works in modern models. In timekeeping, a watch uses a mechanical mechanism to measure the passage of time, as oppo …
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What they said in 1999 about Amazon com

Interview and in-depth look at the year when the internet dotcom bubble burst dramatically. What they were saying about Amazon.com and Jeff Bezos in 1999.
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RDS-37 Soviet hydrogen bomb test (1955)

RDS-37 was the Soviet Union's first two-stage hydrogen bomb, first tested on November 22, 1955. The weapon had a nominal yield of approximately 3 megatons. It w …
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Displacement from Ship causing damage

UPDATE: -------------------------------- Since publication of this footage, shipping traffic has been slowed to proper speeds and monitored by the US & Canadian …
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