There’s a vast amount of research out there, with the volume growing rapidly with each passing day. But there’s a problem. Not only is a lot of the existing literature hidden behind a paywall, but it can also be difficult to parse and make sense of in a comprehensive, logical way. What’s really needed is a super-smart version of Google just for academic papers. Enter the General Index, a new database of some 107.2 million journal articles, totaling 38 terabytes of data in its uncompressed form. It spans more than 355 billion rows of text, each featuring a key word or phrase plucked from a published paper.