Will ships without sailors be the future of trade?
Stav Dimitropoulos 16 July 2019
On 7 May, customs officers in Ostend, Belgium, received a box of oysters from the UK.
The molluscs had been caught in Essex and transported to Belgium on a 12m (39ft) aluminium-hulled vessel, which traversed the English Channel with no humans on board.
It was the world's first unmanned commercial shipping operation.