In mathematics, a protorus is a compact connected topological abelian group. Equivalently, it is a projective limit of tori (products of a finite number of copies of the circle group), or the Pontryagin dual of a discrete torsion-free abelian group. Some examples of protori are given by solenoid groups. (Wikipedia).
We Need a Bigger Definition of Creativity
► Please Subscribe to My Channel Here - http://bit.ly/spencervideos When you the word “creative,” you might think of a painter or a playwright or an author or a photographer or a filmmaker or a chef. In other words, you might think of people who make things. I think it’s what we mean wh
From playlist What Is Creativity?
Nature of Genius 322 PolyMaths
From playlist The Nature of Genius
Will Troiani - A Metric Based on Insects
From playlist Metauni
For more information please visit our website pbs.org/nova/lizard/
From playlist Previews
Opossums and possums are awesome. Here’s how to tell the difference. #shorts SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment
From playlist #Shorts
THE TITANOSAUR | Dinosaur Animation
A short animation, featuring dinosaurs doing dinosaur stuff. After getting my hands on some new technology and software, I really wanted to push the limits of what I'm capable of in animation, and this is the result. The 'Titanosaur' in this video isn't necessarily meant to be any one spe
From playlist Palaeo Animations
What is a Tensor 10: Metric spaces
What is a Tensor 10: Metric spaces
From playlist What is a Tensor?
Ancient Rome 101 | National Geographic
Spanning over a thousand years, ancient Rome was a civilization of constant evolution. This great empire flourished through innovation and incorporation of the diverse cultures they conquered, such as the adoption of Latin and gladiatorial combat. Learn about the rise and fall of this anci
From playlist News | National Geographic
Anchiornis - four-winged feathered dinosaur | Curiosities about dinosaurs | History of Life
Anchiornis is a genus of small, four-winged paravian dinosaurs, with only one known species, the type species Anchiornis huxleyi, named for its similarity to modern birds. The Latin name Anchiornis derives from a Greek word meaning "near bird". @EARTHPLANET is the great source of nature
From playlist Meet Dinosaurs
Very rough tour around the first metauni node. Rough edges! Under construction!
From playlist Metauni