Crown-of-thorns starfish are having a devastating impact on the health of the Great Barrier Reef but a robot drone is set to track and kill them. RangerBot is a hunting machine that uses a hi-tech vision system to track and kill crown-of-thorns starfish (COTS), as well as monitoring reef health indicators like coral bleaching and water quality. The machine has been developed over the past ten years by roboticist Matthew Dunbabin in collaboration with Queensland University of Technology, Google and the Great Barrier Reef Foundation.
The deadly starfish pose a huge threat to the coral in the Great Barrier Reef. According to a report, published in the journal Nature, COTS outbreaks have a higher impact on reef health than coral bleaching and disease combined...Read More