› added 4 years ago

96

TIL that there's an instrument you can use to measure the 'blueness' of the sky

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via reddit.com

6EbAJ Today I Learned Australia is actually an American company
VB55B TIL that a hefty keychain, with lots of keys, is definitely BAD for your car's starter switch.
0dg7R TIL: Kodak's "Shirley Cards" was used as a standard for skin tone in photography.
x6Keb TIL that when the Swedish company Spotify went public on the NYSE, the Swiss flag got hung up by mistake
9G7G TIL - In 1942 the BBC banned the song ‘Deep In the Heart of Texas’ during work hours on the grounds that its infectious melody might cause wartime factory-hands to neglect their tools while they clapped in time with the song.