(CNN) — For years, Egyptologists have hotly debated how the massive pyramids of ancient Egypt were built more than 4,000 years ago. Now, a team of engineers and geologists brings a new theory to the ...

If you look closer at the building stones, tiles and pavements of the big city, you can find a hidden world of geology and ...

Black seed, a traditional healing spice, shows promise in modern studies for kidney stone management. Clinical trials ...

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