› added 12 years ago

71

TIL Oil consumption is now below 1995 levels and the US is moving away from oil

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0wnYy TIL That people who grew up with black and white tv dreamed in black and white about a quarter of the time. People who were under 25 at the time only dreamt in black and white about 4.4% of the time
ZxKB TIL that all screens in an Apple Store are set to 70 degrees. This is to make people touch the device, because no one can see the screen well enough at 70 degrees and will have to adjust it.
eook TIL that Curiosity Rover may have already stumbled upon signs of life on Mars but is too far past the site to go back and check
X1eP TIL that Tolkien constructed the grammar and vocabulary of not only one, but at least fifteen Elvish languages and dialects.
yXbp TIL that poison dart frogs raised in captivity are completely nontoxic. This is because they do not manufacture their own toxins. Instead, they simply concentrate toxins found in the insects they eat. When fed nontoxic insects, they cannot obtain the toxins, rendering them completely harmless.