Encyclopedia of Life - Global access to knowledge about life on Earth. Our knowledge of the many life-forms on Earth - of animals, plants, fungi, protists and bacteria - is scattered around the world in books, journals, databases, websites, specimen collections, and in the minds of people everywhere. Imagine what it would mean if this information could be gathered together and made available to everyone – anywhere – at a moment’s notice.

 

Healthwise Knowledgebase - A community service provided by Peacehealth Medical Group.

  

Medpedia - A collaborative health and medicine encyclopedia written and edited by medical professionals.

  

MIT OpenCourseWare - Video and audio clips, animations, lecture notes and assignments taken from actual MIT courses in chemistry, computers and electronics, engineering, math, and physics.

  

Perry-Casteñeda Library Map Collection - 250,000 maps covering all areas of the world.

  

Today's Front Pages Newseum - Read today's front pages of 895 newspapers of 90 countries.