› added 5 years ago

143

TIL that sound velocities in Moon rocks are much lower than in any Earth rocks but surprisingly similar to many types of Earth cheese

Read more science.sciencemag.org

via reddit.com

vVGL TIL Russia has hundreds of nuclear powered lighthouses and beacons along the Northern Shipping Route.
b6PD0 TIL If you add the extra 4 digits to your zip code, your mail will be sorted and sent faster
oRoNR TIL that while filming John Wick 4, Keanu Reeves gifted stunt performers customized T-shirts showing how many times they "died" in the film, with some dying over 20 times. His personal team of stuntmen also received custom Rolex Submariner watches after filming, as a token of appreciation.
dDl18 TIL that the person who destroyed most Axis planes during WW2 was not a fighter ace but a SAS commando
J1jl1 TIL in 2018, a middle school in Dallas organized an event called “Breakfast with Dads,” but saw that not all of the students have fathers or father figures to attend the event with. So, they put up a post on Facebook seeking around 50 volunteers. On the day of the event, 600 men showed up to help.