Meet the Robin Hood of Science
Users now don’t even have to visit the Sci-Hub website at all; instead, when faced with a journal paywall they can simply take the Sci-Hub URL and paste it into the address bar of a paywalled journal article immediately after the “.com” or “.org” part of the journal URL and before the remainder of the URL. When this happens, Sci-Hub automatically bypasses the paywall, taking the reader straight to a PDF without the user ever having to visit the Sci-Hub website itself.
If, at first pass the network fails to gain access to the paper, the system automatically tries different institutions’ credentials until it gains access. In one fell swoop, a network has been created that likely has a greater level of access to science than any individual university, or even government for that matter, anywhere in the world. Sci-Hub represents the sum of countless different universities' institutional access — literally a world of knowledge.
This is important now more than ever in a world where even Harvard University can no longer afford to pay skyrocketing academic journal subscription fees, while Cornell axed many of its Elsevier subscriptions over a decade ago.