It was the primitive pyramid that caught my eye. I wondered what this construct — it looked like a child’s version of an Egyptian structure sculpted in some dark, pebbly Play-Doh — was doing in a ...

The volume of a 3D shape is the amount of space inside it. Volume is measured in cubic units such as cm³ and m³. The volume, or capacity, of liquids is measured in millilitres or litres. The surface ...

We've got ourselves a nutrition pyramid. Now we've got to figure out how to use it. It's not quite as simple as it looks, but it'll probably end up in every classroom in America. So say good night to ...

This yacht doesn’t just sit high in the water; it appears to levitate above it. This futuristic vessel, called Tetrahedron Super Yacht, looks as though it floats above the water like an alien ...

Some designs are driven by the plan, others by a concept, but this one is based on a shape - the question is: is a pyramid quite so perfect a form for a modern-day residence as it was a tomb for the ...

An Antarctic mountain with a unique, pyramid-like shape is suddenly internet-famous, with countless theorists contemplating its origin. Some are wondering whether an ancient civilization created the ...