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A few scientists run an electric current through a sealed glass tube, and the next thing you know, the Pepsi-Cola sign is lighting up the East River. How we got there. ... Read the story
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Neon: A Brief History
A few scientists run an electric current through a sealed glass tube, and the next thing you know, the Pepsi-Cola sign is lighting up the East River. How we got there. ... Read the story
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