
Sci-Hub – Access to Science Without Barriers
🔗 sci-hub.se is one of the most impactful and controversial websites in the history of online science. Created in 2011 by Kazakh programmer Alexandra Elbakyan, it offers free access to millions of academic research papers that are otherwise locked behind expensive journal paywalls. Functionally, Sci-Hub is a minimalist tool: you paste in a DOI or article URL, and it returns the full PDF — instantly, without login, subscription, or ads. The site draws on both cached repositories and institutional access points to deliver content from publishers like Elsevier, Springer, Wiley, and others. ...