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The challenge of large numbers

Article Abstract:

Advances in computing machines, such as larger memories and faster computing times, as well as the development of new algorithms are helping researchers manipulate large numbers. Large numbers are used to test new computers, solve basic mathematical problems and in encryption algorithms.

Author: Crandall, Richard E.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1997
Software, Cover Story, Mathematical research, Law of large numbers

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Large igneous provinces

Article Abstract:

The underwater plateaus called the Kerguelen Plateau near Antarctica and the Voring Plateau near Norway are similar because they are both large igneous provinces. The rapid formation of these lava plateaus could have led to both biological diversity and the extinction of dinosaurs.

Author: Coffin, Millard F., Eldholm, Olav
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1993
Analysis, Volcanological research, Rocks, Igneous, Igneous rocks, Plateaus

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Life in the provinces of the Aztec Empire

Article Abstract:

Archeological discoveries and researches have revealed the richness and complexity of the Aztec culture. Aside from the creation of local authorities, Aztecs are well versed in organizing their own tribute system and finding sources of livelihood.

Author: Smith, Michael E.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1997
Discovery and exploration, Aztecs

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Subjects list: Research
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