Aug. 2, 1939 - Albert Einstein writes to U.S. President Franklin D. Roosevelt regarding concerns that Germany may be able to develop an atomic bomb, based upon the findings of his own theory of relativity. In the letter, Einstein urged “watchfulness and, if necessary, quick action” by the United States in atomic research.
(via about.com:Physics)
Warning: may result in amplified stimulated emission.
1 oz Southern Comfort
1/2 oz Amaretto
1/2 oz sloe gin
1/2 oz vodka
1/2 oz Triple sec
7 oz orange juice
Combine all liquor in a full glass of ice. Shake well. Garnish with orange and cherry. Serve to attractive target of choice. (via Cocktail Party Physics)
July 20, 1969 - The Apollo 11 spacecraft lands on the moon.
(via About.com:Physics)
July 20, 1960 - The head of the Physics Department at the Israel Institute of Technology, Kurt Sitte, is arrested for espionage.
July 20, 1976 - The Viking 1 lander successfully lands on Mars.
July 20, 1947 - Gerd Binnig, German-born physicist, Nobel Prize laureate is born.
July 20, 1937 - Guglielmo Marconi, Italian inventor, recipient of the Nobel Prize in Physics died. Marconic was best known for his development of a radiotelegraph system.
(via Wikipedia.org)