World's oldest lightbulb: 123 years and still glowing

Every few years, I remember that the world's longest continuously operating lightbulb is chugging along in a fire station in Livermore, California. It's been in operation since 1901 and has outlasted all its rivals by at least a decade. Further investigating the Centennial Bulb's brethren will lead to a charming Wikipedia page dedicated to documenting all the world's longest-lasting lightbulbs. — Read the rest

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