› added 5 years ago

280

TIL, there is blood type called "RH null", which is called "golden blood". This blood is so rare that only 43 people worldwide have it. Its properties make it attractive in numerous medical applications and make it very valuable.

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via reddit.com

0wDeR TIL that multitasking actually takes a toll on productivity, especially with complex tasks. Apparently, task switching takes a tenth of a second and these brief mental blocks can take up 40% of one's productive time.
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jEbQ TIL that a roman poet wrote such an NSFW poem, that it was not publicly translated until the late twentieth century.
lWpK TIL that there are 4 states in US that ban BJs but allow Necrophilia
Z8eeQ TIL of Horace Fletcher, "the Great Masticator", who argued that food should be chewed to a liquid before swallowing. He claimed great health benefits from this, including beating college athletes in strength and endurance at the age of 58