› added 7 years ago

300

TIL in the ancient Olympics, false-starters were whipped

Read more smithsonianmag.com

via ift.tt

dD9rj TIL My chemical romance started there band because of 9/11
d8L57 TIL scientists have improved upon CAR-T: a living drug made by genetically engineering a patient's T-cells kill cancer cells. They found a new type of T-cell that could attack a wider range of cancers than the existing CAR-T. This raises the prospect of a 'one-size-fits-all' cancer treatment.
mP6Y TIL there is a huge abandoned fortress 70 nautical miles off the coast of Key West in Florida. Fort Jefferson remains the largest all-masonry fort in the United States and was briefly used as a prison for Union deserters in the Civil War.
MeApA TIL that the reason tigers are orange is because their prey see them as green. Deer, which are the main prey of tigers, are only capable of seeing blue and green light, which effectively renders them color-blind to red. Therefore, to deer, the tigers are seen as green.
wLK4M TIL it used to be improper for women to smoke, but a single PR stunt changed all that. In 1929, women were hired to light up while marching in a parade, calling the cigarettes "Torches of Freedom." So smoking became a symbol of equal rights, and sales skyrocketed.