Before there was light: Humans have never been the same since we got the light bulb
SMRTR summary
Artificial lighting has revolutionized human life since its invention. The light bulb's widespread adoption dramatically changed daily routines, work patterns, and social interactions, extending human activity beyond daylight hours and reshaping society in ways still felt today.
SMRTR provides this summary for quick context. The original article belongs to The Mercury News.
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