Atomic Bomb: The atomic bomb was a powerful weapon developed during World War II as part of the Manhattan Project that utilized nuclear fission reactions for immense destructive power.
Space Race: The Space Race was a competition between the United States and Soviet Union during the Cold War era that fueled scientific advancements in space exploration technologies.
Penicillin: Penicillin is an antibiotic drug discovered during World War II that revolutionized medicine by effectively treating bacterial infections.