Engineers have a new theory about how Egypt’s first pyramid was built. Here’s what Egyptologists have to say about it
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. Egyptologists have long debated how the massive pyramids of ancient Egypt were built more than 4,000 years ago. Now, a team of engineers and geologists has come up with a new theory: a hydraulic jack … Read more