Properties of Water

Why is water essential for Life to exist on Earth? We are about 60% water - and there are some organisms that are as much as 90% water!

Platonic Solids

Five Ancient Shapes

Learn about the tetrahedron, cube, octahedron, dodecahedron, and icosahedron, the 5 regular polyhedra known as the Platonic solids.

Who is Thomas Malthus?

Discover the provocative ideas of Thomas Malthus, whose groundbreaking theories on population and scarcity continue to spark debate and shape our understanding of human society and its future challenges.
Portrait of Thomas Malthus

Group Definition

A central object in Abstract Algebra

The mathematical field Abstract Algebra is, well, abstract! To get a feel for this fascinating - and useful! - subject, learn the definition of a group. This is where abstract algebra truly begins.
A large, colorful collection of spheres connected by wires. This represents many concepts in group theory.

Ancient Cave Paintings

The First Artists

Delve into the origins of human expression and creativity through the study of ancient cave paintings, a fascinating window into the minds and lives of our earliest ancestors.
A painting of a caveman painting on a wall.

Évariste Galois

Brilliant Mathematician, Tragic Figure

Learn about the mathematician who helped lay the foundation for group theory, Galois theory, and abstract algebra.
Painting portraying Evariste Galois

CHOPs in Houdini

Visual Effects (VFX)

Learn about CHOPs, a way to create time series in Houdini and then attach them to geometry. These are an old area of Houdini, but have a wide variety of uses from using audio data to drive animation, to creating general use motion data to attach to wide variety of objects.

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