Employees at Soil Machine Dynamics work on a subsea mining machine being built for Nautilus Minerals in northern England, in April 2014. Despite prior setbacks, Nautilus Minerals’ quest to tap into undersea mineral riches has a new backer in China. Photo: Reuters
Employees at Soil Machine Dynamics work on a subsea mining machine being built for Nautilus Minerals in northern England, in April 2014. Despite prior setbacks, Nautilus Minerals’ quest to tap into undersea mineral riches has a new backer in China. Photo: Reuters