Baidu Scholar aims to become the biggest, most comprehensive research platform in China.

A unique search tool, helping you to find free academic articles and books

A visual interface to the world’s scientific knowledge.

A service to help the academic community find academic content, researchers, and more.

Semantic Scholar helps researchers find better academic publications faster

Aggregator of open access research papers for researchers and repositories.

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

Aims to enable everyone to perform research.

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

Search Engine for Scientific Publications