A robotic shark that gobbles up plastic waste has been let loose in Londonâs docklands, to clean up the water by removing the equivalent of more than 22,700 plastic bottles per day, according to its developers.
A robotic shark that gobbles up plastic waste has been let loose in Londonâs docklands, to clean up the water by removing the equivalent of more than 22,700 plastic bottles per day, according to its developers.