User:Spliffy
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Wikipedia vandalism information
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Low to moderate level of vandalism
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2.90 RPM according to DeadbeefBot 12:52, 14 November 2026 (UTC)
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[edit]None suggest me some!
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[edit]To insert this into your userpage, you just have to enter {{Pic of the day}}.
Harold Urey (1893–1981) was an American physical chemist who received the 1934 Nobel Prize in Chemistry for his discovery of deuterium, a heavy isotope of hydrogen. During World War II, he worked on the Manhattan Project, overseeing research into uranium enrichment for the development of the atomic bomb. After the war, he pioneered research into ancient climates using oxygen isotopes and contributed to theories about the origin of life. His hypothesis about the composition of Earth's early atmosphere provided the basis for the Miller–Urey experiment, conducted by his student Stanley Miller, which demonstrated that amino acids could form from simpler compounds. Urey later studied the Moon and its origins, examining lunar samples returned by the Apollo 11 mission. This photograph shows Urey in 1934.Photograph credit: unknown photographer; restored by Adam Cuerden
Have a cucumber
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- I award this Anti-Vandalism Barnstar to you for helping stop the squid bot. Tawker 07:15, 14 February 2006 (UTC)
- for removal of the Squid vandal Tawker 06:57, 15 February 2006 (UTC)
- A cardboard box! So you can play when you get bored! -- ( drini's page ☎ ) 06:56, 21 February 2006 (UTC)
- A cardboard barnstar! Better than a cardboard box isn't it? :P -- ( drini's page ☎ ) 00:54, 15 April 2006 (UTC)}
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