In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Subnautica 2 is a new underwater adventure that's set to follow on from the event of the first game, as well as Subnautica: ...

In this video, I explain how I draw the second eye so it matches the first one naturally. I focus on eye direction, alignment, and simple guidelines to keep the face balanced.

Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...