› added 5 years ago

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TIL that Mercury is the closest planet to Earth and to every other planet in the solar system most of the time.

Read more physicstoday.scitation.org

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m11ov TIL that people of Asian descent tend to have more severe obstructive sleep apnea than Caucasians of similar age and BMI. Differences in facial bone structure appear to be the reason why Asians have a higher risk for OSA.
KOAnG TIL Inattentional deafness is when someone is concentrating on a visual task like reading, playing games, or watching television and are unresponsive to you talking, they aren't ignoring you necessarily, they may not be hearing you at all.
rRDvM TIL about a Confederate cemetery in Oxford Mississippi. Currently there is only one large marker for the cemetery, there use to be individual headstones for each plot but years ago the groundskeeper moved them to cut the lawn and forgot where they belonged.
jkGQ TIL scientists have found that the perception of time varies as a function of mass & metabolic rate across species. Smaller animals w/ faster metabolisms can respond to visual stimuli at a faster rate b/c they perceive movements & events to unfold more slowly (like bullet dodging in the Matrix).
KO6jE TIL that Australia was once home to a flightless bird known as the Demon-Duck of Doom