Strange Spheres in Higher Dimensions - Numberphile
Thinking outside the 10-dimensional box
Strange Spheres (extra footage) - Numberphile
The hypersphere
The surface of the hexadecachoron inside the hypersphere
A sphere a circle with three dimensions
A Breakthrough in Higher Dimensional Spheres | Infinite Series | PBS Digital Studios
10 D Sphere Animation
4-Dimensional Rotation
Viewing the hypersphere by sections
4D hypersphere
The things you'll find in higher dimensions
Weirdly Twisted Sphere
Fourth Dimension rotation of 4D spheres, tetrahedrons, and cubes
Spheres and Code Words - Numberphile
Rotating surface in 4 dimensions
2-spheres and 3-spheres
Every Higher Dimensional Geometry Shape Explained
Visualizing A 3-Dimensional Sphere
Visualizing the Unit 3-sphere in 4 Dimensions, video 1