› added 11 years ago

135

TIL that the cornea has no blood supply, and oxygen instead diffuses into it directly from the air.

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JY0MB TIL: Kellogg pioneered the 6hrs a day, (30hr) work week and by the very measure on both the employee and employer side, it produced positive results. They kept this going all the way to 1980
vDXB TIL The Rolling Stones song ’(I Can’t Get No) Satisfaction’ was initially only played on pirate radio stations in the UK because the lyrics were considered too sexually suggestive.
x6p17 TIL that the 401(k) retirement plan was created as a tax shelter for rich executives. Before its introduction, companies would create deferred savings accounts for executives so to avoid paying taxes, but the government caught on and formalized the rules as the 401k.
NPaP TIL that 80% of the Germans killed in WWII were killed by Russians.
GYawj TIL the Ivanpah Solar Power Facility's mirror arrays focus light into beams so powerful that they kill thousands of birds a year, setting them on fire in flight