e-texts

LibreTexts is developing the next generation of open-access texts. Open. Free. Accessible to all.

A detailed explanation of Bézier curves, and how to do the many things that we commonly want to do with them.

In summer 2020, Savitribai Phule Pune University approved a digital humanities course that will be taught starting January 2021 at a number of colleges at the Masters level. The course syllabus (po…

Are.na is a platform for connecting ideas and building knowledge.

geology

Make a difference in your students' lives with free, openly-licensed textbooks. Open textbooks are textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed. These books have been reviewed by faculty from a variety of colleges and universities to assess their quality. These books can be downloaded for no cost, or printed at low cost. All textbooks are either used at multiple higher education institutions; or affiliated with an institution, scholarly society, or professional organization.

A free introduction to quantum computing and quantum mechanics

A programming adventure for Ruby beginners illustrated with cartoon foxes.

A free HTML version of the book 'Modelica by Example', by Michael Tiller

Vignettes that reveal how numbers serve as a sixth sense to understanding our cells

This blog series creates a small operating system in the Rust programming language. Each post is a small tutorial and includes all needed code.

This course covers basic epidemiology principles, concepts, and procedures useful in the surveillance and investigation of health-related states or events. It is designed for federal, state, and local government health professionals and private sector health professionals who are responsible for disease surveillance or investigation. A basic understanding of the practices of public health and biostatistics is recommended.

OER Commons is a dynamic digital library and network. Explore open education resources and join our network of educators dedicated to curriculum improvement.

an open source textbook and reference work on algebraic geometry