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1,316 results
I return to my favourite topic, Time, and discuss spatio-temporal metaphors, the history of the arrow as a typographical symbol, the ...
9,568 views
6 years ago
There are two leading ways to measure the universe's rate of expansion, and for fifteen years, they more or less agreed with one ...
40,518 views
A visual explanation of the mathematics at the end of the rainbow. I learned this explanation from V.I. Arnold's book "Mathematical ...
154,122 views
2 years ago
Written and produced by: Elizabeth Choe Directed by: George Zaidan Editing and animations by: Per Hoel Camera: Adam Morrell ...
3,253,482 views
Bill uses a bucket of propylene glycol to show how a fiber optic cable works and how engineers send signal across oceans.
6,839,170 views
13 years ago
What's the difference between RA/DEC and Alt/Az? Why use both? In this video I will explain what a coordinate system is, and ...
39,860 views
3 years ago
https://www.youtube.com/watch?v=1OZCWetFCps&list=PLTjLwQcqQzNKzSAxJxKpmOtAriFS5wWy4 00:00 Hall effect: ...
63,809 views
Learn about the ancient symbols of the spiritual teaching and experience how they impact our thinking and feeling. This video is ...
13,376 views
1 year ago
This series on Albert Michelson's Harmonic Analyzer celebrates a nineteenth century mechanical computer that performed Fourier ...
234,970 views
9 years ago
I asked my son to draw a picture of a black hole. He asked, “What's a black hole?”. I said, “It doesn't matter. Just draw one”.
1,028 views
5 years ago
www.chaos-math.org.
15,831 views
11 years ago
What is mathematics? What's the difference between earthling logic and ternary alien logic? What is mathematics? Why is ...
77,321 views
Suzie Sheehy gave a talk at the Physics in Perspective event in the famous Faraday Lecture Theatre at the Royal Institution.
25,289 views
5,389 views
CARGO CULT SCIENCE by Richard Feynman Adapted from the Caltech commencement address given in 1974.
131,797 views
12 years ago
Bill reveals the operation and engineering design underlying the famous drinking bird toy. In this video he explores the role ...
1,994,104 views
Stephen Hawking discusses the nature of black holes, baby universes, and the cosmological constant of the universe, at UC ...
17,538 views
In 'Baths and Quarks', theoretical physics expert David Tong explains solitons and their effect on quarks and protons. 'Solitons' ...
84,689 views
Thank you to Olga for sharing her favorite Southern Hemisphere targets for "untracked" astrophotography! You can follow her ...
15,805 views
186,739 views