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TIL if a zombie outbreak is to ever hit the United States, Alaska would have a high human survival rate, due to several factors including fewest people per square mile, being 2nd highest of gun owners per capita, and 7th in percentage of the population that is physically active.

x6aVB TIL those concrete dividers on highways and streets are called Jersey barriers. Originally invented in the 1950s for use in New Jersey, they were first poured in place but are now pre-made and modular or even plastic. Taller varieties are used as defenses outside US military bases.
8a5oG TIL there are some 5,000 words, mostly nouns, that the Turkish borrowed from the French language (and quite a few English ones too). If you speak French to a conversational level and you'r a native English speaker, you could learn Turkish in a few weeks.
x6yQ5 TIL there have been at least 68 cases of homicidal sleepwalking. A famous case from 1981 had a man unconsciously stab his wife 26 times. The court found him not guilty by reason of temporary insanity. Because he was sane at the time of the trial, he was not sent to a psychiatric hospital.
wLQWM TIL that Ruby-throated Hummingbirds are able to fly across the Golf of Mexico, a distance of 500 miles, in one 20-hour non-stop flight. This requires more calories than the bird's weight, so they prepare by doubling their fat mass. They expend the entire caloric reserve during the flight.
Eg5lP TIL Billionaire Chuck Feeney donated over $8 Billion to different causes supporting health science and improving the human condition. He spent his last days in a rented apartment in San Francisco with remaining assets of $2 Million.