The library of the University of Cambridge (UK) is digitizing and putting the works of Isaac Newton on the Internet. Among the works published so far, the most famous has been Philosophiae naturalis principia mathematica (1687), a work in which the English scientist exposed, among other things, the law of gravitation.

So far, over 4,000 pages have been published by Newton or by third parties through their direct influences, and thousands more will be published in the coming months. This digitalization work started in 2010. The interested party can access here.