› added 6 years ago

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TIL scientists debunked the “people look left when lying” myth by studying adults in press conferences appealing for info about missing family members. They tracked the eye movements of speakers later convicted of murdering the “missing” loved one.

Read more smithsonianmag.com

via reddit.com

rN6gx TIL a 2016 study found mushrooms to be the safest recreational drug. Of the more than 12,000 people in the study who reported taking mushrooms, only 0.2% needed emergency medical treatment.
NvwQ TIL that Weird Al’s parents both died on the same day of carbon monoxide poisoning. Only hours later, he performed a concert and started by saying “since my music had helped many of my fans through tough times, maybe it would work for me as well.”
5kLP TIL that despite early claims that fidget spinners could be used to help children with ADHD, there never was any scientific research to back this claim.
N7gDe TIL Adélie penguins have been observed to engage in necrophilia, as young males often cannot tell the difference between compliant and dead females. This was first observed in 1912 but was deemed too shocking, and so was only rediscovered in 2012.
6jP7 TIL for every person alive today, only 15 people have died through all of human history.