Hard as it may be to imagine, there’s a newly defined geometric shape on the books. Based on recent calculations, mathematicians have described a new classification they now call a “soft cell.” In its ...

If the tool works as demoed, it will change how artists work with 2D vector shapes, allowing them to manipulate and rotate ...

Lots of buildings and everyday objects use symmetry ... rectangle and circle. A 2D shape is symmetrical if a line can be drawn through it and either side is a reflection of the other.