Neom has revealed that construction has begun on the first segment of The Line megacity, Hidden Marina, which it claims will "dwarf global benchmarks such as the Burj Khalifa" in scale.

Pythagoras' theorem close Pythagoras' theoremPythagoras's theorem applies to right-angled triangles. The area of the square drawn on the hypotenuse is equal to the sum of the squares drawn on the ...