Friday, 7 August

Friday, 7 August2026

Eternal Glow or Corporate Cover-Up? The 125-Year-Old Lightbulb Debate

By TechShots Studio
Eternal Glow or Corporate Cover-Up? The 125-Year-Old Lightbulb Debate
As California's Centennial Bulb marks 125 years of continuous operation, conspiracy theorists claim it proves the "Phoebus Cartel" artificially limited modern bulb lifespans through planned obsolescence. However, experts explain its incredible longevity is due to a low-power, dim four-watt output and thick filament that minimize heat deterioration—prioritizing extreme durability over practical brightness, rather than hiding secret technology.

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