==PBS - How We Got to Now (2014) Part 3 Glass==

[[http://forums.mvgroup.org/index.php?showtopic=59111|PBS - How We Got to Now (2014) Part 3 Glass]] {{:hdimage.jpg?20|}}

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How We Got To Now with Steven Johnson reveals the story behind the remarkable ideas that made modern life possible; the unsung heroes that brought them into the world – and the unexpected and bizarre consequences each of these innovations has triggered.

**Part 3: Glass**

Join Steven Johnson and consider how the invention of the mirror spurred on the Renaissance, how glass lenses allow us to reveal worlds within worlds and how, deep beneath the ocean, glass is essential to communication. Johnson learns about the daring exploits of glassmakers who were forced to work under threat of the death penalty, a physics teacher who liked to fire molten glass from a crossbow and a scientist whose tinkering with a glass lens allowed 600 million people to see a man set foot on the moon. The link between the worlds of art, science, astronomy, disease prevention and global communication starts with the little-known maverick innovators of glass.



==See Also==

{{http://www.pbs.org/how-we-got-to-now/about/about-the-series/|PBS Site}}

==Trailer==

,,Full Version Available Upon Request,, 

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