A nice recollection of some events in the spring of modern science. Russian revolution happened just recently, and Hitler didn't yet get to power, although a Ge

A nice recollection of some events in the spring of modern science. Russian revolution happened just recently, and Hitler didn't yet get to power, although a German magazine printed a list of “enemies of the German regime”. Heisenberg is about to publish his paper, Marie Curie and Hendrik Lorentz - two-times Novel laureates - participate in intellectual cooperation committee, the large part of XX century - WWII, Hiroshima, moon landing, Cold War - are still ahead in the future.