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Mathematics, Nature & Formal Sciences🧪

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  1. scholar.google.com - scientific article search
  2. BASE | Bielefeld Academic Search Engine
  3. Semantic Scholar: AI-powered research tool for scientific literature
  4. OpenKnowledgeMaps - create a knowledge map on a specific science topic
  5. oasis.geneseo.edu - find open access books and resources
  6. pubmed.ncbi.nlm.nih.gov: 34 million citations for biomedical literature from MEDLINE, life science journals, and online books
  7. DOAJ: directory of open access journals and articles
  8. WorldOfScience: scientific meta search engine, different languages
  9. OpenAire.eu: search in open dataset of research information, EU funded
  10. Science.gov: search in 60 databases, U.S. federal science
  11. tib.eu: Leibniz information centre for science (en/de)
  12. ask authors for article: ResearchGate, shadow services: Sci-Hub, LibGen
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Resources, Online Calculators, Misc

  1. Periodic Table: the chemical elements
  2. WolframAlpha: find formulae by text search
  3. Online Calculator - math, finance, chemistry, measure conversion, etc.
  4. RapidTables: basic math, electronic components
  5. Human Cell Atlas, HuBMAP
  6. WALS - World Atlas of Language Structures (WALS)
  7. 23degrees (de), fowid.de: free statistics, Statista, DataVisualization, Quadrigram,
    LimeSurvey, FreeOnlineSurveys, InfoGram (de, fr, es, pt)
  8. Greek Alphabet // kiddle/kpedia: science lexicon for kids
  9. ask a question: StackXchg forums
  10. TI Calculators: ticalc.org/pub, some more TI-82 progs
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Blogs, Docs & Websites

  1. Deutsch, M. lernen: mathepedia.de, matheguru, studyflix.de/math, matheretter.de/wiki/
  2. math.libretexts.org, math formulae: cuemath.com
  3. Eric Weisstein´s World of Science: mathematics, physics, chemistry, astronomy, biographies
  4. khanacademy.org - physics // docslib.org - physics
  5. de/en: openHPI, openlearning.MIT: das Hasso-Plattner-Institut über/about Quantenalgorithmen, Baysian data analysis, programming, etc.
  6. de: studyflix.de/ingenieurwissenschaften
  7. brilliant.org - math & computer science courses, 7-day trial
  8. PQCrypto: Post-quantum cryptography +Conferences & +Workshops
  9. the ABC of nuclear science - Lawrence Berkeley National Laboratory
  10. Organic Chemistry Help
  11. WiredChemist: Instructional
  12. IAPWS: Int. Assoc. on Properties of Water and Steam, technical guides
  13. dmishin.blogspot.com: Random Thoughts and Fancy Math
  14. medicine: doccheck, medmedia.at
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News, Reading & Images

  1. Quantamagazine - physics, mathematics, biology, computer science
  2. all disciplines: Scientific American, Spektrum.de,
  3. popular science: newscientist.com
  4. National Geographic
  5. nature
  6. phys.org - physics news
  7. ScienceDaily - latest research news
  8. physics central
  9. NASA: visible earth
  10. NASA astronomy picture of the day archive
  11. crossref: News in English - Science & Technology🗞
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Journals, Conferences, Organizations

  1. Chemistry Conferences, org-links // Post Quantum Crypto
  2. ELifeSciences - Biology, Biochemistry, Ecology, Medicine, Neuroscience, etc.
  3. Science: journals (mostly free)
  4. Degruyter - open access journale
  5. ScienceDirect - physical, life, health & social sciences
  6. MDPI - open access journal publisher
  7. EconStor.eu - make your publications visible
  8. PLOS Public Library of Science - open access publisher
  9. Optica Publishing Group, Optica (formerly OSA)
  10. APS Physical Review Journals (published by the American Physics Society)
  11. CCSE: Journals (Canadian Center Sci. & Edu.), Asian Journal of Chemistry
  12. F1000Research: open access publishing platform
  13. bioRxiv - the preprint server for biology
  14. arxiv.org - not peer reviewed: open access archive for physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics
  15. WiredChemist: Links: journals, opportunities, instructional, databases
  16. ALPO: Association of Lunar & Planetary Observations
  17. publ. by uni.: TU Eindhoven, add yours here

Free Journals & Conferences on Artificial Intelligence

  1. JAIR - Journal of Artificial Intelligence Research
  2. Theory and Practice of Logic Programming (Cambridge)
  3. AAAI Conference & Magazine: AAAI Conference on Artificial Intelligence
  4. ECAI: European Conference on Artificial Intelligence
  5. IJCAI (get login, descr.): International Joint Conferences on Artificial Intelligence
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Software

  1. open source/GPL: GNU Octave
  2. oss/GPL: Sagemath
  3. Maple (free trial)
  4. MathLab (need to register with email)
  5. Mathematica (at cost)


go to open source🐧, programming💻, go to creativity🖌

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