A historical and authoritative science data book first published in 1925, covering all fields of the natural sciences. Known as a "dictionary of nature."
Unified search platform for literature, patents, research projects, researchers, organizations, chemical substances, genes, and related data in science, medicine, and pharmacology.
Mathematics
Designed for first-year science students at the University of Tokyo, this textbook builds on high school mathematics to introduce university-level concepts.
Written by one of the pioneers of the field, this book introduces causal inference to general readers using concrete examples and intuitive explanations.
A comprehensive bibliographic and review database for global mathematical literature, including Mathematical Reviews (est. 1940) and Current Mathematical Publications (est. 1969). Searchable by paper, review, or author.
Physics
A globally acclaimed series by physicist Richard P. Feynman, considered a cornerstone of modern physics education.
A visually accessible and beginner-friendly guide covering foundational to advanced university-level mechanics. Part of a popular series praised for clarity.
A thorough and approachable textbook on analytical mechanics, highlighting common pitfalls for beginners. Widely recommended in academic settings.
Chemistry
A searchable database covering handbooks, experimental chemistry guides, and dictionaries of standardized chemical terminology.
Access to journals, conference summaries, and technical reports published by the society.
A powerful research database offering access to literature, patents, chemical substances, and organic reactions worldwide, with an intuitive user interface.
Authoritative online database for compounds, pharmaceuticals, and biologics, updated quarterly for the latest data.
Earth Science
A comprehensive liberal arts textbook covering solid Earth, atmosphere/ocean systems, and astronomy. Also available as an e-book.
Beginner-friendly book with rich illustrations that visually explain geological structures, terrain, and Earth’s history. Available digitally as well.
Presents a comprehensive view of Earth and planetary systems with clear explanations of complex structures. Ideal for building foundational understanding.
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