Multi-dimensional geometry | Polytopes
In geometry, an apeirotope or infinite polytope is a generalized polytope which has infinitely many facets. (Wikipedia).
We just learned about gymnosperms, and the incredible evolutionary advantages they had over their ancestors. But the next leap forward for plants was even more impressive. Angiosperms are flowering plants, so any plant with flowers or fruits is an angiosperm. And instead of fertilizing by
From playlist Botany
Human or Machine? The Incredibly Life-Like Android Robots From Japan
A new exhibition entitled "Android: What is Human?" launching tomorrow at the National Museum of Emerging Science and Innovation (Miraikan) in Tokyo will showcase some of the most realistic humanoid robots that have ever been seen.
From playlist Robots, AI, and human-machine interfaces
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
Velociraptor - Little, dangerous hunter | Prehistoric Dinosaur | History of Life
Velociraptor is a genus of dromaeosaurid theropod dinosaur that lived approximately 75 to 71 million years ago during the latter part of the Cretaceous Period. Smaller than other dromaeosaurids like Deinonychus and Achillobator, Velociraptor was about 1.5–2.07 m long with a body mass betwe
From playlist Meet Dinosaurs
Do Hippos Swim? | Natural World: Hippos | BBC Earth
How do hippo calfs feed? How to hippos travel underwater. There's a lot more to hippos, beneath the surface. Subscribe: http://bit.ly/BBCEarthSub Natural World: Hippos https://bbc.in/2yfmBjI Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlane
From playlist New On Earth: Wildlife, Nature and Science Documentaries
Phylum Xenacoelomorpha and an Introduction to Nephrozoa
Most of the animals we are familiar with are contained in Nephrozoa, as these are the triploblastic and bilaterally symmetrical animals. The phyla we've covered so far are not part of Nephrozoa, and we have one more to cover before we get there, Xenocoelomorpha. This contains worm-like tri
From playlist Zoology
How Does an Ivy Climb Up Trees? | A Substance That Will Hold Enormous Weight | History of Life
☘ Ivy is a plant that has adapted to climbing trees, but it does just as well on other surfaces. All thanks to a substance that can support many times the weight of the plant. @EARTHPLANET is the great source of nature wildlife documentary videos. Subscribe to our channel to be up to date
From playlist INTERESTING FACTS ABOUT PLANTS
Prepositions in Italian: Preposizioni Articolate
What's a preposition? It's a word that describes a relationship between a noun and some other element in the sentence. In English, these are words like to, at, of, or in. How are they used in Italian? Furthermore, how do these combine with articles to become preposizioni articolate? Let's
From playlist Italian
Giant Panda - The Resident of Asia | See Panda Behavior | Wild Life | Wild Animals | Nature Movie
🐼 The giant panda also known as the panda bear (or simply the panda), is a bear species endemic to China. It is characterised by its bold black-and-white coat and rotund body. The giant panda lives in a few mountain ranges in central China, mainly in Sichuan, and also in neighbouring Shaan
From playlist Meet Bears
What Happened to the World's Greatest Ape?
PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons ↓ More info below ↓ Probably twice the size of a modern gorilla, Gigantopithecus is the greatest great-ape that ever was. And for us fellow primates, there are some lessons to b
From playlist Ancient Fauna, Flora & Fungi