Paris, 1851. Predates Edison's light bulb reveal by over 20 years.
These early bulbs had extremely short lifespans, were too expensive to produce or used too much energy. - https://www.energy.gov/articles/history-light-bulb
Why are they wasting so much time and money on this light show if they don't even last very long?
Full List of light predating Thomas Edison
#light
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