ripcord@kbin.social to Today I Learned@kbin.social · 9 months agoTIL NASA calculated that you only need 40 digits of Pi to calculate the circumference of the observable universe, to the accuracy of 1 hydrogen atomarchive.phexternal-linkmessage-square0fedilinkarrow-up11
arrow-up11external-linkTIL NASA calculated that you only need 40 digits of Pi to calculate the circumference of the observable universe, to the accuracy of 1 hydrogen atomarchive.phripcord@kbin.social to Today I Learned@kbin.social · 9 months agomessage-square0fedilink