The process utilises a so-called 'building block' or 'testing pyramid' approach with tests at each of the following levels: (i) Coupon, (ii) Structural detail, (iii) Component, and (iv) Sub-structure ...

Two Italian scientists claim to have discovered 38,000-year-old structures buried deep beneath the pyramids. But there's a ...

Ancient Egypt is famous for its pyramids, mummies and hieroglyphs ... How many elements can you name in 10 minutes? —Mammoth quiz: Test your knowledge of the ice age beasts —US volcano ...