Salty_Animator_4019
Salty_Animator_4019 t1_itxbaxb wrote
Reply to comment by LiamtheV in TIL that flight recorders must be able to withstand an acceleration of 3400 g for 6.5 milliseconds and that this is roughly equivalent to an impact velocity of 270 knots (310 mph; 500 km/h). by IchBinKoloss
And 3^2 = Pi^2 = 10, for all reasonable (top of the head) applications. Yes, learnt all those at university :-)
Salty_Animator_4019 t1_iu4e5sg wrote
Reply to comment by madnessmaka in TIL that Fahrenheit 451, a book about a distopian future where books are banned and burned, was banned and burned by the apartheid regime in South Africa with other tens of thousands. by open_closet
The government of the German state Bavaria took over the copyright from the original publisher after the Nazi time and tried to ensure that the book was not published other than perhaps in a scientific research context. This ended when the copyright ran out 70 years after Adolf Hitlers death.
A new, official version WITH critical annotations was made available, since this year also in a free edition on the internet (in German): https://www.mein-kampf-edition.de/