The Free Dictionary is the world's most comprehensive free online dictionary, thesaurus, and encyclopedia, offering synonyms, definitions, idioms, abbreviations, and specialized dictionaries for medical, financial, and legal terms.
The Center for Open Science promotes open science practices to accelerate scientific progress. They provide tools like the Open Science Framework (OSF) and advocate for transparency, reproducibility, and collaboration in research.
PubMed is a free search engine that provides access to millions of biomedical and life science research articles, journals, and other resources. It is maintained by the U.S. National Library of Medicine.
The Gottman Institute offers a research-based approach to relationships. Explore our resources and tools developed by Drs. John and Julie Gottman.