The Wisteria Table Lamp (Clara Driscoll - Tiffany Studios, c.1905) has a cylindrical shade topped by a dome, so it is a geometric form. But the bottom of the shade has an irregular edge ...

Continually drawn to abstraction and geometry, Smith is known for his mesmerizing works that infuse elaborate, often ...

A geometry problem over a century old has just found its definitive answer. Mathematicians have confirmed that the solution ...