› added 4 years ago

169

TIL About Polyphonic Singing - singing two notes at the same time

Read more kapwi.ng

via reddit.com

78DeO TIL Al Copeland, the founder of Popeyes, in the early 1960s spend 10 years in the doughnut business before creating his first restaurant that sells chicken.
nexEG TIL The first two stealth aircraft were made by a handful of engineers in just 6 weeks while their workforce was on strike. The design used spare parts left over from other programs, and cost only $35 million.
N1dP TIL casinos can use a product called Angel Eye: to prevent players from switching cards every card is scanned as it is dealt. If a player turns up a card they weren’t dealt casino security is notified.
XEn4k TIL that Edison used Bamboo filaments supplied by his assistant from Kyoto until he developed Tungsten filament and the shrine hosts a 'light festival' complete with lit bamboo lanterns and the American anthem to honor this exchange
KOArQ TIL that cheese making is ancient and predates recorded history. The earliest evidence of cheese making is 5500 BCE, in Kujawy, Poland, where fat molecules were found on ancient strainers.