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 ...

People commonly perceive mountain ranges as jumbles of pyramid-shaped masses that steadily narrow as they slope upward. While that's certainly how they appear from a ground-level human viewpoint, new ...

Like new and protective parents, engineers watched as the TETWalker robot successfully traveled across the floor at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Robots of this type ...

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 ...