A third shape hidden in Leonardo da Vinci’s Vitruvian Man drawing suggests an even deeper understanding of human anatomy than ...

A pyramid is named by the shape of its ‘base’. A pyramid with a triangular base is a triangle-based pyramid. A tetrahedron is a triangular pyramid with all equilateral triangle faces.

The states with the equilateral triangle shape also have a dual description in terms of particle-hole excitations in a mean-field picture.

Video summary At the Grecian Pizza Parlour, apprentice Ambrose receives an order for 50 equilateral triangle shaped pizzas with equilateral triangle shaped toppings. Ambrose uses the circular base ...

Thanks to one of the most iconic shapes in history, the Ti-Scout fits nicely in the hand and tackles a range of essential ...

The designers of a shape-shifting house have now developed a folding table that swings open to change shape from a square to an equilateral triangle. Like the D*Haus, the D*Table by David Ben ...