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How We Got to Now

Season 1 Episode 4: Light

The next episode explores the pioneers of light, tracing the groundbreaking innovations of Thomas Edison and the invention of the light bulb, as well as the accidental discovery of neon light by a French scientist, shedding light on the fascinating history of illumination.

Season 1 Episodes:

Episode 1 Clean

1. Clean

Aired: Oct 8, 2014

Groundbreaking innovations transform the nation's water infrastructure, revol...

Episode 2 Time

2. Time

Aired: Oct 15, 2014

A globe-trotting adventure awaits as characters venture into uncharted territ...

Episode 3 Glass

3. Glass

Aired: Oct 22, 2014

A new era of cultural and artistic expression dawns as the invention of mirro...

Episode 4 Light

4. Light

Aired: Oct 29, 2014

The next episode explores the pioneers of light, tracing the groundbreaking i...

Episode 5 Cold

5. Cold

Aired: Nov 5, 2014

A thriving ice delivery industry is showcased, as Clarence Birdseye shares hi...

Episode 6 Sound

6. Sound

Aired: Nov 12, 2014

The next episode explores the fascinating history of sound recording, from 30...

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Info about How We Got to Now

Current Status: Ended

Network: PBS

Genres:Documentary, History