› added 2 years ago

146

TIL Flossing and good oral hygiene can reduce memory loss

Read more edition.cnn.com

via reddit.com

O5RX TIL: that up to 75% of all adult African Americans and Native Americans and 90% of Asian Americans are lactose intolerant.
9YQvm TIL Disney uses test chickens to see where mosquitos are in the park. Disney strategically places groups of chickens around the park and regularly test them for mosquito borne viruses to see where mosquitoes are in the park.
lWlK TIL about “token sucking” - someone, generally a homeless person, earns his sustenance by clogging the token receptacle in the subway turnstile with gum or a paperclip. The tokens become backed up in the receptacle and then “sucks them out by placing his lips around the opening and inhaling.”
YPV7 TIL that males statistically average more sexual partners than women in every country in the world…except New Zealand.
NMDJ TIL that even John Katzman, president of test preppers Princeton Review, thinks the SAT is a scam and measures nothing