› added 4 months ago

10

TIL that contact lenses have PFAS in them

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via reddit.com

JY6r8 TIL there is a guy who made an entire electric toaster from raw materials - mining and refining steel, nickel, copper, mica, and making plastic - after being inspired by a Hitchhiker’s Guide quotation.
6DDW TIL: The fictional company name “Acme” became popular in the 1920s, when numerous companies wanted to be at the top in alphabetized business telephone directories.
wZxY TIL that 12 African nations have come together pledging to build a 9 mile wide band of trees that will stretch all the way across Africa, 4750 miles, in order to stop the progressive advancement of the Sahara.
4Xlv6 TIL that in my hometown of Catskill there use to be a railroad that ran up to Cario for only a $1 and that you can still see some parts left over.
oBL6E TIL Veronica Seider had the greatest eyesight in the world, with a 20/2 vision. She was able to clearly see a person from up to a mile away, while also seeing objects at micro-level size.