https://t.co/bdjCS7GzKh "Teller collaborated w/ Stanislaw Ulam and came up w/ the 1st workable design for a thermonuclear device." https://t.co/mq
https://t.co/bdjCS7GzKh "Teller collaborated w/ Stanislaw Ulam and came up w/ the 1st workable design for a thermonuclear device." https://t.co/mq