Description: LiquidText is a PDF reader and annotator designed for active reading, analysis and research. It allows users to easily highlight, excerpt, organize and share passages from PDF articles and documents.
Type: software
Description: ResearchGate is a social networking site for scientists and researchers to share papers, ask and answer questions, and find collaborators. With over 19 million members, it allows researchers to connect with others in their field and discover research from around the world.
Type: software