› added 10 years ago

112

TIL that “Beats by Dre” headphones, which sell for as much as $450, only cost about $14 to make.

Read more dealbook.nytimes.com

via reddit.com

Y7XOA TIL that whale sharks have 'dermal denticles' (basically small teeth) all over their bodies (like most sharks) but also on their actual eyeballs
4XpRa TIL 2 rats will stop playing with each other if the bigger one doesn't let the smaller one win at least 30% of the time
epMvJ TIL 92% of Cavalier King Charles Spaniels have skull malformations that squish part of their brain into their spinal column.
awrrN TIL that the man responsible for inventing leaded gasoline, Thomas Midgley Jr, was also accredited for the introduction of the ozone depleting refrigerant Freon. Later in life, Midgley contracted Polio and subsequently died when he was strangled by the very device he designed to get him out of bed.
mxY0R TIL While imprisoned for murdering 7 people in Australia, Ivan Milat "The Backpacker Killer" cut off his little finger with a plastic knife in 2011 in order to send it by mail to the High Court of Australia.