EarthThere is a good case to unleash job-killing AI on the high seas Life on a container ship can be hellish, so maybe we shouldn't mourn the loss of these roles too much as the first crewless vessels take shape, says Paul Marks Comment
TechnologyMega-canals could slice through continents for giant shipsThe Panama Canal may soon have a giant neighbour across Nicaragua – and two huge waterways could be built in Asia. Will they help or hurt the environment?Insight