the bulb that won't burn out
Popular Science|Winter 2020
TOM BRAMELL, FORMER DEPUTY FIRE CHIEF FOR LIVERMORE-PLEASANTON FIRE DEPARTMENT
Claire Maldarelli
the bulb that won't burn out

The lightbulb hanging in the garage at the fire station in Livermore, California, never dies. When I began working there in the early 1970s we’d swat it for luck, but in 1972, a reporter dated it to the early twentieth century. More than a hundred years since it was made, the incandescent still shines, but no one knows exactly how.

هذه القصة مأخوذة من طبعة Winter 2020 من Popular Science.

ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.

هذه القصة مأخوذة من طبعة Winter 2020 من Popular Science.

ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.

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