› added 11 years ago

195

TIL all humans are capable of hibernating.

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1aRP4 TIL during the Berlin air-lift, one USAF pilot secretly air-dropped candy to the kids below, rocking his plane so they'd know it was him flying overhead. They called him "Uncle Wiggly Wings".
XE7W6 TIL UPS plans it routes so drivers almost never take left turns, and this has saved the company on fuel costs, carbon output, and helped deliver almost half a million more packages a year.
GALeN TIL that sleeping five hours or less around the age of 50 has a 30% greater risk of multiple ailments than those who sleep seven hours.
aw9do TIL Hermit Crabs line up in a orderly fashion on the beach, smallest to biggest to exchange shells
grXNb TIL that airlines often serve meals over a year old