› added 4 years ago

346

TIL that many house pools do not get their water changed, instead, the water just got cleaned, which means it's the same water in the pool year after year...

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wo6eP TIL that Dogs are able to smell the difference between ground that has been recently stepped on vs undistributed ground, as foot steps release moisture from the soil and can damage vegetation which would release odors
X0kNr TIL of Wagahai, a Japanese pronoun used almost exclusively by fictional talking animals.
aaQo TIL that a Tokyo-based company invented an in-office machine which turns used copier paper into toilet paper rolls, right in the office.
N7XyP TIL according to Michael Jackson's sister, he had enough propofol in his body at the time of his death to kill an elephant.
ywWM TIL of Project PACER, an attempt to produce power from nuclear bombs by detonating them in an underground cavity full of water, and using the steam to drive a turbine. It was cancelled due to the controversy surrounding nuclear bombs.