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Directory of Open Access Journals
Free community-curated directory that indexes and connects to full text, open access, peer reviewed scientific and scholarly journals.
Free & accessible anywhereInstructables
Get step-by-step, user created instructions on how to make just about anything. Examples include instructions on building a digital microscope or sewing a zipper.
Free & accessible anywhereScience.gov
Searches over 60 databases and over 2200 selected websites from 15 federal agencies, offering 200 million pages of authoritative U.S. government science information including research and development results. Also includes information education and training opportunities in science, tecnology, engineering, and mathematics fields for undergraduate and graduate students.
Free & accessible anywhere