Google's mission is to organize the world's information and make it universally accessible and useful.

Kaggle is an online community of data scientists and machine learners.

An easy and intuitive way to discover, read, annotate, write and share scientific research.

Find, Read and Support Free Ebooks. Crowdfund books into the public commons.

Crowdfund to support research – for a more science engaged world.

An open & community-driven citizen biohacking lab in the Greater Lausanne area.

Share ideas with colleagues and peers, collaborate together, share results, and get feedback from all over the world.

Enables users to find, view, and share full-text scientific articles instantly.

Host prizes in science, promoted to researchers, societies and universities.

Free reference management and collaboration tool that allows users to search an online catalog of millions of documents.