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Showing 16 disciplines
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Core Science

Physics

182,409 articles

The natural science that studies matter, its fundamental constituents, motion through space and time, and related entities such as energy and force.

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Life Sciences

Biology

194,203 articles

The scientific study of life and living organisms, encompassing their physical structure, chemical processes, molecular interactions, and evolution.

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Computer Science

Computer Science

145,882 articles

The study of computation, automation, and information. It includes algorithm design, software engineering, artificial intelligence, and data structures.

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Humanities

History

210,445 articles

The study of the past, particularly as recorded in written sources. Covers ancient civilizations to modern geopolitical shifts and cultural evolution.

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Social Sciences

Psychology

128,930 articles

The scientific study of the mind and behavior. Examines cognitive processes, emotional regulation, developmental stages, and psychological disorders.

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Humanities

Philosophy

98,210 articles

The systematic study of fundamental questions concerning existence, knowledge, values, reason, mind, and language. Spans classical to contemporary thought.

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Social Sciences

Economics

112,560 articles

The social science that studies the production, distribution, and consumption of goods and services. Covers micro, macro, and behavioral economics.

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Arts & Design

Art History

87,330 articles

The study of artistic objects from a historical perspective. Analyzes visual culture, movement evolution, techniques, and cultural impact across centuries.

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Engineering

Engineering

134,750 articles

The application of scientific and mathematical principles to design, build, and maintain structures, machines, systems, and processes.

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Social Sciences

Law

76,440 articles

The system of rules created and enforced through social or governmental institutions. Covers constitutional, civil, criminal, and international law.

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Humanities

Literature

105,890 articles

Written works, especially those considered of superior or lasting artistic merit. Includes poetry, drama, prose, and critical literary theory.

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Environmental

Environmental Science

68,220 articles

An interdisciplinary field that studies the environment and solutions to environmental problems. Combines ecology, chemistry, and geography.