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Measuring Sound

Measuring Sound

Video
4:26
Clean

Clean

Season 1 Episode 1
55:11
Time

Time

Season 1 Episode 2
55:11
Glass

Glass

Season 1 Episode 3
54:40
Light

Light

Season 1 Episode 4
54:40
Cold

Cold

Season 1 Episode 5
54:40
How We Got to Now Season 1

Sound

Season 1 Episode 6
54:41
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How We Got to Now

The Invention of the Microscope and Telescope

The invention of clear glass in the 13th century paved the way for innovations throughout the centuries that followed; most crucially, the development of the lens. In this clip from the 'Glass' episode, Steven explains how glass lenses inspired the creation of one of the most important scientific inventions of 16th century – the microscope.

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How We Got to Now Season 1
54:41
Explore the impact of sound in the world of medicine and our lives today.
Cold
54:40
Host Steven Johnson examines the effects of man’s mastery of cold on food and Hollywood.
Light
54:40
Uncover a link between gas lamps, electric light and architecture and advertising.
Glass
54:40
Uncover a link between art, science and global communication: glass.
Time
55:11
How time advanced navigation, technology, travel and the way we work.
Clean
55:11
How clean water has changed our world and the way we live our lives.
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