geometry

We have built a world of largely straight lines – the houses we live in, the skyscrapers we work in and the streets we drive on our daily commutes.

A new artificial intelligence system can solve SAT geometry questions as well as the average American 11th-grade student.

A new “zippered tube” origami configuration makes paper structures stiff enough to hold weight yet able to fold flat for easy shipping and storage.

There is one thing that ancient Greeks, Renaissance artists, a 17th century astronomer and 21st century architects all have in common – they all used the Golden Mean, otherwise known as the Golden Ratio, Divine Proportion, or Golden Section.