Great Pyramid construction workers may have used a hidden internal pulley system rather than external ramps to move the ...

For 4,500 years, the pyramids of Giza have loomed over the western bank of the Nile River as a geometric mountain chain. The Great Pyramid, built to commemorate the reign of Pharaoh Khufu, the second ...

Many building techniques have been around for centuries, if not millennia. And when it comes to determining which construction technique and what type of materials to use, budgets have played a ...