› added 5 years ago

255

TIL Hawaii tried to raise the smoking age to 100

Read more bbc.com

via reddit.com

rBRd TIL that, due to the Doppler effect, a musical piece being emitted from a source traveling twice the speed of sound would be heard in correct time and tune, but backwards.
90pX TIL That the Purple Martins, on the US east coast, are 100% dependent on man made housing to breed and nest, made and maintained by communities of Purple Martin supporters.
dQ1Q TIL the record for the longest throw of an object without any velocity-aiding feature was a non-returning boomerang thrown 427.2 m (1,401.5 ft)
a88E0 TIL when female manta rays are ready to mate they release pheromones that attract males. This leads to a "manta train" which is when multiple male mantas follow behind a female in hopes of mating with them. This can last for weeks until the final male mantas remain.
wQ87 TIL the new Disney’s film “Moana” has been called “Oceania” in Italy presumably to avoid confusion with an Italian porn star of the same name, Moana Pozzi