Three shafts recently found near Egypt’s famous pyramids are causing a stir among researchers and skeptics alike. A team ...

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 ...

Social media is packed with Halloween ideas, but if you're anything like us, most of them feel way too out of reach. Sure, we'd love to be the parents who have the house fully decked out in Halloween ...

In part one of this article we saw how there is compelling evidence to suggest that the ancient Egyptians of the Pyramid age incorporated sound technology into the design of Giza’s Great Pyramid. More ...

Choose a polygon, and reshape it by dragging the vertices to new locations. As the figure changes shape, the angle measures will automatically update. Animation: For triangles and quadrilaterals, you ...