Econ-Biz: Journal, papers, conferences and others
National Bureau of Economic Resesarch
Econ Stor - Some papers and case studies are available in the open access category.
Journal of Central and Eastern European Economic and Management
RePEc - Research Papers in Economics is a free and open source database of economics papers and research.
ERIC Institute of Education Sciences offer thousands of publications relevant to natural sciences, education and human sciences.
Semantic Scholar offers 200,000,000 academic papers from all sciences
MedlinePlus - U.S. National Library of Medicine.
PubMed Central (PMC) - Is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine.
PubPsych - Psychology database of open access journals.
CogPrints - An electronic archive for Psychology, Neuroscience, Linguistics, Computer Science, Philosophy, Biology, Medicine, and Anthropology.
Semantic Scholar offers 200,000,000 academic papers from all sciences
Historical Text Archive of USA
US National Archives A huge databases of primary and secondary sources mainly on US History.
Michigan State Uni Library includes some sources in the public domain
Digital History: Includes American history, World Wars and other topics related to • Advertisements • Architecture • Art• Beauty & Fashion
• Cemeteries • Children • Controversies • Courtship • Decision Making • Film • Historiography • Immigration & Ethnicity • Music • Photography • Political Cartoons • Private Life • Propaganda Posters and more.
Oxford Open Journals for History
Ebsco Free Resources include GreenFILE, Exploring Race in Society and more.
Semantic Scholar offers 200,000,000 academic papers from all sciences
Some Open Access Databases - (Multidisciplinary subjects)
Elsevier Open Access Archive : Includes many subjects like math, biology, chemistry , medicine and more
Book and journal content from the collections of a partnership of major research institutions and libraries, digitized and made public; free full-text
Collection of articles from 2450+ peer-reviewed open access journals; multidisciplinary; free full-text
Bibliographic database of scholarly books and articles in the Library of Congress, National Library of Medicine, arXiv, IngentaConnect, and Research Papers in Economics (RePEC); multidisciplinary; 40+ million citations; alerts and other tools
Portal to 3000+ scholarly journals and other publications partnered with HighWire Press (Stanford University); click "For Researchers" tab to search for articles; some free full-text
Search for articles in 13,500+ scholarly and professional publications on a range of topics; some free full-text
Jurn: Search tool for open access content
DOAJ: Directory of Open Access Journals 16,710 Journal 6,402,372 articles
Core: Open access research papers over the last 10 years.
Cogprints: A variety of subjects includes open access of papers
National Digital LIbrary of India
Base Search -Bielefeld University Library
Directory of Open Access Journals - A community-curated online directory that indexes and provides access to open access, peer-reviewed journals.
Indiana University and Purdue Research Database
POPLINE - An online databases with links to articles (often free) relating to health and associted factors such as culture and society.
International System for Agriculture Science and Technology (AGRIS) includes articles in multiple languages on issues pertaining to the environment, geography and natural sciences.
Semantic Scholar offers 200,000,000 academic papers from all sciences
Some Free Online Resources
National Center for Biotechnology Information
PubMed Bibliographic database of biomedical and veterinary literature; 24+ million citations, some free full-text
Science.gov: Database of U.S. government scientific publications; free full-text
BioMed Central (BMC) Directory of open access journals and selected free full-text articles published by BMC in the fields of biomedical research, medicine, and veterinary medicine; for articles not in collection, use search box or subject tabs and follow links to journal websites
PubAg: Portal to USDA-authored and other highly relevant agricultural research; 40,000+ free full-text articles, bibliographic entries for 340,000+ articles; no subscription required
Base Digital Library for all subjects including sciences
WorldWide Science - Global science gateway to national and international scientific databases and portals.
SciElo - Open access to international science papers and research.
Semantic Scholar offers 200,000,000 academic papers from all sciences
Analytical Digital Sciences Library: Student Science - Award-winning magazine and database of current topics, trends, and research in the scientific fields.
The ArXiv: a free online database with publications relating to physics computer sciences, mathematics, finance and biology.
Elsevier Open Access Archive : Includes many subjects like math, biology, chemistry , medicine and more.
Ebsco Free Resources include GreenFILE.
International System for Agriculture Science and Technology (AGRIS) includes articles in multiple languages on issues pertaining to natural sciences and other areas.
Google Scholar: A freely accessible web search engine that indexes scholarly articles across various disciplines, including computer science.
ArXiv: An open-access archive for scholarly articles in fields like computer science, physics, mathematics, and more.
CORE: Aggregates open access research outputs from repositories and journals worldwide, including computer science.
MIT OpenCourseWare: Offers free course materials from a wide range of MIT's computer science courses.
MERLOT: Use the filters to identify free resources for your topic.
Archives Hub: UK based research papers
Jurn: Search tool for open access content
DOAJ: Directory of Open Access Journals 16,710 Journal 6,402,372 articles
Core: Open access research papers over the last 10 years.
Cogprints: A variety of subjects includes open access of papers
Directory of Open Access Journals - A community-curated online directory that indexes and provides access to open access, peer-reviewed journals.
Indiana University and Purdue Research Database
Semantic Scholar offers 200,000,000 academic papers from all sciences
Google Arts & Culture: Museum explorer, 3 D interactive art and tours. Includes cultural interactive experiences.
FILM
TV Tropes - A resource to look at what the Film and TV Tropes are for stereotypical roles in cinema and TV
BBC - Genre Episodes
Documentary Storm - Provides free documentaries in a number of categories
New York Film Club: Provides short documentary films, most under 10 minutes, and related discussion questions.
Semantic Scholar offers 200,000,000 academic papers from all sciences