It would be nice to have a shape that repeats non-periodically in three dimensions. Such constructions are much harder to visualize, but computationally it's not that much more difficult to prove ...

Hello, I’m Mr Firth. And today we’re going to learn all about 3D films. Oh… sorry. I meant 3D shapes. I’ll save these for another time. So, what is a 3D shape? 3D is another way of saying ...

A research group has developed a new method for selectively synthesizing three-dimensional macrocycles,⁽¹⁾ in which four panels are arranged in a square, by connecting planar π-conjugated molecules⁽²⁾ ...

Can you imagine the imprint a four-dimensional hexagon might leave as it passes through your three-dimensional kitchen table? Probably not, but some people can. One such person was mathematician ...