Sci-Hub: A website allowing users to access research papers for free.
Of 27.8 million download requests via Sci-Hub, 23.2 million of the were for journal articles, 4.7 million (22%) of which were articles from medical journals. The requests for medical literature came mostly from middle- and low-income countries (69%); the countries with requests in absolute numbers were India, China, the united states, Brazil, and Iran. Another…
