› added 11 years ago

157

TIL that DARPA developed an aircraft that reached speeds between Mach 17 and Mach 22

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via reddit.com

gM9l7 TIL there are more businesses incorporated in Delaware than there are Delawareans; over 50% of all American businesses choose Delaware to game taxes, courts, and laws.
xVQ0w TIL that ants have 2 stomachs - they use one to feed themselves, while the other stomach can be used to nurture others. This process of feeding among ants through their second stomach is called trophallaxis.
KgbQ TIL that in 1962 a Japanese man became the first person to sail across the Pacific solo. He was arrested when he arrived in San Francisco for not having a passport or money.
rNk0M TIL the Edmund Fitzgerald sank in 1975, and the song was recorded one month later
PYmdw TIL that some bacteria can be visible to the naked eye! Thiomargarita namibiensis can grow up to 3/4 of a millimeter (750 μm) due to a cavity that is used to store, and later convert, nitrate.