Swimming robot reaches Australia after record-breaking trip
A self-controlled swimming robot has completed a journey from San Francisco to Australia. The record-breaking 9,000 nautical mile (16,668km) trip took the PacX Wave Glider just over a year to achieve. Liquid Robotics, the US company behind the project, collected data about the Pacific Ocean's temperature, salinity and ecosystem from the drone. Read more
Four robots have set a new distance world record, swimming more than 3,200 nautical miles (5,926km) across the Pacific Ocean. The drones are taking part in a project to gather data about the composition and quality of sea water. Built by US-firm Liquid Robotics, the PacX Wave Gliders are expected to cover 9,000 nautical miles (16,668km) by their journey's end. Read more