ScienceOpen explores new ways to open up information for the scholarly community.

A free, all-in-one online software platform for DNA design.

Free research management, collaboration, and productivity platform

Online collaborative writing, citing, hosting of data and publishing.

Search metadata records for journal articles, field-specific, for software.

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

Mendeley is a desktop and web program produced by Elsevier for managing and sharing research papers, discovering research data and collaborating online.

An online reference management tool that collects, manages to refer associated PDFs

Reference management and knowledge organization.

Public search engine and digital library for scientific and academic papers.