The ancient Egyptians used levers in building the pyramids. Although it is not known exactly how they erected the great obelisks, it's a pretty sure bet that they used levers in some way.
dance was a huge part of daily life How did ancient Egyptian obelisks end up all over the world? How did ancient Egyptian obelisks end up all over the world? Do you have poor posture at work?
In 1995, a NOVA team dared to demonstrate firsthand what has mystified historians for millennia: how to raise an obelisk using only materials and techniques the ancient Egyptians might have used.
The tallest building in Africa is a massive 400-metre-high (1,300ft) skyscraper with 77 floors, and it was built at the heart of a new city. The Iconic Tower in the New Administrative Capital of Egypt ...