People Share Interesting Things In ‘Today I Learned’ Online Group

11.

today I learnedFergusCragson

TIL that the Ginkgo Tree is unique, not obviously related to any living plant; a “living fossil,”unchanged in 200 million years.

12.

Canadairy

TIL in Rwanda people go to milk bars to socialise and drink milk.

13.

Miso_miso

TIL of Ian Manuel. A man who spent years in isolation after he was condemned to die in prison for a nonhomicide offense at age 13. He won his freedom in 2016 with the help of the woman he attacked. He is now an activist, motivational speaker, and published author.

14.

today I learnedYourOwnBiggestFan

TIL the band UB40 is named after Unemployment Benefit, Form 40 – a form issued to people claiming unemployment benefits. The name was suggested by a friend of the band because all the members were unemployed.

15.

nitrokitty

TIL that England experiences large spikes in power demand during half-time at football games due to widespread use of electric kettles

16.

justbecool

TIL that a study from the University of Connecticut found that cholesterol in egg yolks does not raise the LDL cholesterol particles that are associated with the development of cardiovascular disease.

17.

today I learnedohsowonderful

TIL of a “Kotatsu”, A traditional japanese table with attached blanket. You can use it to relax, nap, eat/drink/hangout with friends and even has a built in heater underneath.

18.

the_null_element

TIL about the rarest blood type. Named SARAS, only 2 families in the world have it and is officially recognised as an entirely new blood group.

19.

today I learnedxc_osrs

TIL the Boeing 787 needs to be rebooted every 51 days to stop rounding errors causing it to crash

20.

WhileFalseRepeat

TIL of the $23 million dollar toilets designed by NASA for deep space missions. With odor control being a serious issue, NASA pays certified sniffers to smell the toilets after they’ve been used to evaluate odor-control measures. The lead engineer calls them the “unsung heroes of the space program”.