Browse Items (274 total)

Roger Zelazny (1937-1995) was an American author of science fiction and fantasy, in both novel and short story format. He is best known for his…

Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions…

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FuseSchool - simplified secondary School Math's and Science curricula into bite-sized lessons, covering concepts taught globally to 13-16 y/o GCSE and equivalent programs

FuseSchool - simplified secondary School Math's and Science curricula into bite-sized lessons, covering concepts taught globally to 13-16 y/o GCSE and…

Institute of Physics

Institute of Physics

Sesame Street: The Martians Discover a Telephone

Sesame Street: The Martians Discover a Telephone

Copyright © 2024 National Academy of Sciences. All rights reserved. | Online ISSN 1091-6490

PNAS is a partner of CHORUS, CLOCKSS, COPE, CrossRef, ORCID, and Research4Life

Copyright © 2024 National Academy of Sciences. All rights reserved. | Online ISSN 1091-6490

PNAS is a partner of CHORUS, CLOCKSS, COPE, CrossRef,…

Change your mindset, change the game | Dr. Alia Crum | TEDxTraverseCity

Change your mindset, change the game | Dr. Alia Crum | TEDxTraverseCity

The Life and Times of Walter Spink

Difference Between Node and Antinode

Stepping Into the Realm of Oscillations and Waves: An Introduction to Wave Motion

It’s All About That Bass

It’s All About That Bass

Learn faster. Stay motivated. Study smarter.

Learn faster. Stay motivated. Study smarter.

Internet Archive

Internet Archive is a non-profit library of millions of free books, movies, software, music, websites, and more.

Austrian Academy of Science - Digital Collections

Sitzungsberichte / Akademie der Wissenschaften in Wien, Philosophisch-Historische Klasse

Integral Theory: A Map of All Knowledge and Human Experience

Integral Theory is a Map of All Knowledge and Human Experience. Developed by a brilliant philosopher Ken Wilber, Integral Theory is a metatheory of…

The Map of Philosophy

See All of the Disciplines, Areas & Subdivisions of Philosophy Mapped in a Comprehensive Video

Kabalarian Philosophy

Kabalarian Philosophy

Tibetan singing bowls

Tibetan singing bowls

THE WORLD FACTBOOK

THE WORLD FACTBOOK

Explore our Atlas

Explore our Atlas

Alignment Test

Alignment Test

Alignment charts explained

Alignment charts explained

What Pi sounds like.

What Pi sounds like.

D I S C O V E R L I F E

D I S C O V E R L I F E

Of Particular Significance

Conversations About Science with Theoretical Physicist Matt Strassler

What’s a Proton, Anyway?