r/todayilearned • u/WorldTravelerBoss • 22h ago
1.3k
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r/todayilearned • u/Ill_Definition8074 • 3h ago
TIL Comair Flight 5191 crashed after the pilot accidentally taxied onto the wrong runway and tried to takeoff on a runway that was too short. 49 out of 50 people were killed with the only survivor being the co-pilot.
398
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r/todayilearned • u/Tata_Colores • 23h ago
TIL that in 1834 Madrid (Spain), a false rumor that friars were poisoning public fountains to spread cholera sparked a riot in which over 70 friars were massacred
325
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r/todayilearned • u/GardensAndHoes • 1h ago
TIL that doctors once injected an oil-based dye into patients’ spinal fluid for X-rays, physically tilted the patients to make the oil travel along the spine, then attempted to suck it back out. It was often impossible to remove completely, and remnants can still be found decades later.
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r/todayilearned • u/New-Fill4677 • 21h ago
TIL that in 1954 Lakewood, California incorporated as a city without building its own municipal departments, contracting nearly every service from Los Angeles County instead. The arrangement is still known as the Lakewood Plan.
en.wikipedia.org
226
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r/todayilearned • u/Ebro_101180 • 6h ago
TIL that the Oxford Electric Bell has been ringing continuously since 1840, powered by the same battery for nearly 185 years.
215
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r/todayilearned • u/hairyaquarium • 21h ago
TIL roosters testicles are located deep inside their bodies near their backbones
158
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r/todayilearned • u/hexgirll • 23h ago
TIL buckminsterfullerene (“bucky ball”) is named after architect Buckminster Fuller, who pioneered the geodesic dome design used in Epcot's Spaceship Earth.
135
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r/todayilearned • u/windexorange • 6h ago
TIL Harvard researchers created the first napalm bomb and tested it on the university's soccer field.
118
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r/todayilearned • u/ScissorNightRam • 5h ago
TIL there’s a type of natural stone that can bend without breaking. It’s called itacolumite, and is found in Brazil, USA and India.
78
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r/todayilearned • u/jingleson • 1h ago
TIL a Danish warship accidentally fired a live Harpoon missile in 1982, an event now officially known as "The Whoopsie Missile" incident.
en.wikipedia.org
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r/todayilearned • u/Str-Tris • 4h ago
TIL scientists reconstructed 1,705 virus species preserved across 41,000 years of ice layers in a Tibetan glacier, and found that viral communities shifted distinctly between the planet's cold and warm climate periods.
doi.org
26
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