Tsutomu shimomura biography of christopher columbus
History of japan summary
Tsutomu Shimomura (下村 努, Shimomura Tsutomu, born October 23, ) is a Japanese-born physicist and computer security expert.
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Tsutomu Shimomura (下村 努, Shimomura Tsutomu, born October 23, ) is a Japanese-born American physicist and computer security expert.
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Christopher Columbus was an Italian explorer who made historical voyages across the Atlantic, mistakenly discovering the Americas in Who is Christopher .
Tsutomu shimomura biography of christopher columbus for kids
Italian explorer Christopher Columbus discovered the “New World” of the Americas on a expedition.