Mathematicians are “reinventing the wheel” by giving it a new shape.Their newly imagined wheel looks like a many-dimensional guitar pick, and it could theoretically roll in ways beyond our ...

Crazy Works. How Roundness Shapes Our World: The Science Behind the Perfect Circle. Posted: June 15, 2025 | Last updated: June 15, 2025. Roundness is one of the most fundamental and universal ...

Later on, the shape would become a vital foundation for the wheel and other simple machines. A focus on circles is evident among structures built throughout history.

BMW is working on a technology that would allow its vehicles’ steering wheels to change shape. The German car manufacturer has filed patents that would see the wheel shift from the traditional ...

The shape-shifting could be one way BMW imagines its driverless cars in the future. For example, the wheel is circular when a human is driving, but it collapses into this oval shape when ...

BMW is working on a technology that would allow its vehicles’ steering wheels to change shape. The German car manufacturer has filed patents that would see the wheel shift from the traditional ...