Inventors & Inventions

• Access Science
Full access McGraw Hill's Encyclopedia of Science, plus research updates in all areas of science and technology.
• American National Biography Online
Info on over 17,000 American men and women--from all eras and walks of life--whose lives have shaped the nation. Only deceased persons are profiled.
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More than 300,000 biographies from respected sources, for individuals from around the world, throughout history to the present. (Guided Tour)
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Contains the full text of hundreds of reference books on a wide variety of subjects, including history, business, medicine, science and humanities. Includes tables of content, indexes and illustrations. (Guided Tour)
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• Science Online
Diagrams, definitions, biographies, experiments and essays in specific subject areas.