Semanticscholar

Semantic Scholar is a free academic search engine that helps researchers find and understand scientific papers. It uses AI to analyse paper content and identify the most relevant publications for your research topic, rather than simply matching keywords. The tool indexes millions of papers across disciplines including medicine, computer science, biology, and physics. It's useful for researchers, students, and academics who need to quickly locate quality sources and understand how papers relate to one another. Semantic Scholar saves time by highlighting key findings and connections between papers, so you can focus on the most important work in your field rather than sifting through irrelevant results.