Material Detail

CoursesHub.World is a free open-access platform of 141 university-level courses across physics, biology, chemistry, mathematics, earth sciences and computing, comprising roughly 3,200 pages.

Three things distinguish it from a link collection. Derivation: course pages do not state results, they derive them, with full steps typeset in MathJax across some 1,400 pages. Computation: 34 pages carry programs the reader runs in the browser — ODE integrators, membrane-potential models, signalling cascades, 3D molecular structures from the RCSB Protein Data Bank — so a result can be varied rather than only read. Coherence: topics recurring across disciplines cross-link to one treatment instead of being re-explained, and an interactive knowledge graph exposes the prerequisite structure.

Around 5,400 curated video lectures from university course series are embedded alongside the written material and checked weekly for availability.

Written and maintained by Bertrand Mercier des Rochettes, an independent researcher working at the intersection of physics, biology and the earth sciences. No account is required to read anything, and there is no advertising. Content is licensed CC BY-SA 4.0.