Underwater drones search for trillions in riches below ocean floor
“#Underwater drones search for trillions in riches below ocean floor” June 8, 2020 | 11:47am Enlarge Image Norwegian company Kongsberg Maritime uses an automated underwater vehicle in Scotland as part of a 2016 survey of Loch Ness. Jeff J Mitchell/Getty Images Underwater drones are being employed to hunt for trillions in riches trapped beneath the…