Dr. Scheuring's study suggests the Great Pyramid used pulley and counterweight systems for construction The pyramid contains 2.3 million limestone bricks weighing between 2 to 60 tons each ...

For more than a century, Egyptologists have dated the Great Pyramid to around 2580 BC, about 4,600 years ago. A controversial new study now claims the monument could be tens of thousands of years ...

One of the biggest unanswered questions in history for the past few thousand years is the Great Pyramid of Giza in Egypt. Since its erection, it has been an unsolved enigma as to how the ancient ...

Imagine opening an Excel file expecting to see numbers, only to find that every cell displays formulas like =SUM(A1:A10), instead of the actual results. It can be confusing and frustrating, especially ...

There’s a club in San Diego that’s perhaps more exclusive than Soho House and harder to get into than some of the most elite colleges in the country. It requires a special key, nondisclosure ...

Add Yahoo as a preferred source to see more of our stories on Google. The new Dietary Guidelines for Americans (DGAs) for 2025-2030 have caused significant controversy, with polarised opinions between ...

A TV screen shows the revamped, inverted Food Pyramid during a press briefing on the 2025-2030 Dietary Guidelines for Americans in the White House on Jan 7. — TNS The 2025-2030 Dietary Guidelines for ...

New federal nutrition advice has caused some confusion and controversy. By Alice Callahan For years, Americans have been told to avoid eating too much red meat and dairy fat. But new dietary ...