apod.nasa.gov
Astronomy Picture of the Day features a different space image or video each day, with an explanation by an astronomer and an archive of past entries.
Directory
Search the directory
Search published websites, apps and repositories.
storm.genie.stanford.edu
Co-STORM provides educational videos, lessons, tutorials, or self-learning resources.
scholar.google.com
Google search engine for scholarly articles, books, citations, patents, and academic profiles.
harvard.edu
Harvard University is an institution devoted to excellence in teaching, learning, and research, with a mission to develop leaders who make a difference globally. It maintains a global community with work across all seven continents, more than 20 international locations, 26.3 million learners enrolled in Harvard Online courses, and provides instruction in 80+ languages.
libgen.fun
Library Genesis mirror for searching books, articles, documents, and academic files.
youtube.com
Machine Learning ka Chilla is a video resource with tutorials, demonstrations, reviews, or related media.
mathnet.mit.edu
MathNet is a free dataset and benchmark of 30,676 Olympiad-level math problems with solutions, spanning 47 countries, 17 languages and two decades of competitions. It supports problem solving, math-aware retrieval and retrieval-augmented problem solving.
ocw.mit.edu
MIT OpenCourseWare is a web-based publication of virtually all MIT course content, offered as a permanent MIT activity open to the global public. It provides free access to lecture notes, exams, and videos from MIT courses without requiring registration. Additional resources include offline mobile learning materials and the Chalk Radio podcast focused on MIT teaching.
reddit.com
r/Documentaries points to a Reddit community or thread with discussion, updates, troubleshooting, or shared resources.
scratch.mit.edu
Scratch provides educational videos, lessons, tutorials, or self-learning resources.
atlas.hks.harvard.edu
The Atlas of Economic Complexity is a research and data visualization tool from Harvard's Growth Lab. It visualizes global trade data and economic growth opportunities for every country, offering country profiles, annual growth projections, complexity rankings and custom visualizations of over 50 years of trade flows. It is part of the Growth Lab Viz Hub.
classics.mit.edu
The Internet Classics Archive provides 441 works of classical literature by 59 different authors, mainly Greco-Roman works with some Chinese and Persian, all in English translation. It has operated since 1994 and is run by Daniel C. Stevenson, Web Atomics. A copy was taken over by MIT IS&T after the classics.mit.edu site stopped responding. The site states that all works are, to its knowledge, in the public domain.
github.com
Udemy-Course-Enroller is a storage, design, or frontend resource for mockups, assets, UI tools, or web search.
albkanale.com
Albkanale is a non-English web resource for regional media, books, tools, communities, or learning.
arte.tv
ARTE is an educational resource for documentaries, courses, books, reference material, or self-learning.
play.google.com
CanPro provides educational videos, lessons, tutorials, or self-learning resources.
couponscorpion.com
CouponScorpion is a storage, design, or frontend resource for mockups, assets, UI tools, or web search.
logitext.mit.edu
An interactive tutorial teaching the sequent calculus, a set of rules for showing the truth of statements in first-order logic. It is aimed at people with some software background and basic boolean logic knowledge.
nuremberg.law.harvard.edu
Nuremberg Trials Project helps search books, ebooks, papers, library records, or reading archives.
drive.google.com
Pearson's AP Universe provides educational videos, lessons, tutorials, or self-learning resources.
pubchem.ncbi.nlm.nih.gov
PubChem is an educational resource for documentaries, courses, books, reference material, or self-learning.
pubmed.ncbi.nlm.nih.gov
PubMed is a biomedical literature search service that hosts more than 40 million citations from MEDLINE, life science journals, and online books. Some citations include links to full-text content from PubMed Central and publisher websites. The service provides tools such as advanced search, clinical queries, and a single citation matcher to help users locate relevant research.
sci-hub.st
Sci-Hub is a platform that provides access to academic research literature, with a database of over 88 million documents covering most papers published up to 2022 in major academic outlets. It also offers Sci-Bot, a question-answering tool that uses its database to generate cited, scientifically grounded responses to research questions.
see.stanford.edu
Stanford Engineering Everywhere is an online offering of Stanford engineering courses available to students and educators at no charge. Its course portfolio includes a three-course Introduction to Computer Science sequence and more advanced courses in artificial intelligence and electrical engineering. Lecture videos can be streamed or downloaded, and full course materials include syllabi, handouts, homework and exams.