Lloyd’s List Intelligence says ships have stopped moving through the Strait of Hormuz, after President Donald Trump announced a blockade of the waterway.

Turbulence is a bit of a paradox. It governs everything from the movements of ocean currents and hurricane clouds to the ...

Of all the remote-control vehicles one can build, a submarine is possibly the hardest: if something goes wrong with almost any other vehicle, it’s easy to recover and repair, but a submarine is a ...