Courses from 1000+ universities
Discover an easier way to explore affordable, credit-worthy online courses with our expanded community college catalog.
600 Free Google Certifications
Web Development
Software Development
Digital Marketing
Advanced Precalculus: Geometry, Trigonometry and Exponentials
Introduction to Animal Behaviour
Astronomy: Exploring Time and Space
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore the correlation between Global Consciousness Project data and stock market sentiment, examining how random number patterns may predict market volatility and trading opportunities.
Explore astronomical anomalies and potential extraterrestrial technosignatures through advanced observation techniques, focusing on stellar evolution contradictions and unexplained cosmic phenomena.
Explore the intriguing phenomenon of galaxies without dark matter, examining key examples and scientific explanations that challenge our understanding of galaxy formation and evolution.
Explore groundbreaking research on extraterrestrial technological artifacts through the Galileo Project, examining interstellar objects like Oumuamua and investigating potential evidence of advanced civilizations.
Delve into a critical analysis of antidepressant medication efficacy, exploring the placebo effect, ethical concerns in drug development, and philosophical implications for mind-brain relationships.
Discover groundbreaking research on how brain inhibition through rTMS affects psychic abilities, exploring the relationship between frontal lobe function and enhanced mind-matter interactions in controlled experiments.
Explore how David Hume's philosophical arguments on causality and miracles relate to modern psi research debates, challenging common skeptical interpretations and examining paradigm shifts in scientific thinking.
Discover practical strategies for organizing and leading successful citizen science initiatives, from managing group dynamics to implementing research projects with non-professional participants.
Explore how astronomical anomalies like quasars, pulsars, and fast radio bursts have revolutionized science, and discover the VASCO project's innovative approach to detecting vanishing and appearing celestial objects.
Discover how lucid dreaming workshops can significantly reduce PTSD symptoms and nightmare distress through structured techniques, meditation, and dream-focused healing interventions.
Discover the groundbreaking legacy of Franz Mesmer, pioneer of mental healing practices and animal magnetism theory, whose work laid foundations for modern psychology and spiritual healing methods.
Explore groundbreaking research on energy practitioners through empirical measurements, including EEG, RF analysis, and biowell testing, led by Harvard-trained expert Dr. Connor.
Explore how parapsychological phenomena challenge conventional scientific methods and their implications for medical research and experimental design through statistical analysis.
Explore the scientific foundations of religious and spiritual practices, examining how nonlocal consciousness experiences transform into organized religions and their empirical methodologies for accessing expanded awareness.
Explore the fascinating patterns of human biophoton emission, examining spatial correlations between anatomical locations and temporal coherence in response to external factors.
Get personalized course recommendations, track subjects and courses with reminders, and more.