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acs.org
4kRlg
TIL: 1) The Latin word for "ants" is "formica". 2) Formic acid is produced by ants. 3) Engineers invented a plastic laminate to replace mica as an electrical insulation and named it Formica ("for mica", get it? ). 4) Despite its name, Formica is not made with formic acid. Whew!
l7xV5
TIL that Alexander Fleming discovered penicillin by mistake.
p8brO
TIL if you rub fresh garlic on the soles of your feet, about an hour later you can actually taste the garlic. This is because the molecule that causes garlic's smell, allicin, is small enough to penetrate the skin and blood vessels, where it goes all the way up to your mouth and nose.