› added 8 months ago

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TIL: Genetically engineered glowing red male zebrafish are more attractive to females.

Read more sciencedirect.com

via reddit.com

yJLw TIL that in the 50’s one of the major attractions at Las Vegas was watching atomic bomb tests nearby. For a time Vegas was marketed as ‘Atomic City.’
vjnD TIL for those of you with the fairly standard English surname “Smith”, your Italian equivalent surname is “Ferrari”. They both mean blacksmith.
LQQlr TIL Leeches are edible, but you have to take their heads off before eating, because they could anchor onto your throat on their way down.
EXBp TIL that back to the future was rejected by Disney they said a mother falling in love with her son is not appropriate for a family film
VMnMD TIL that Robert Downey Jr was once so high he entered the wrong house and passed out on a child’s bed.