LifeJellyfish offer a sticky solution to the problem of plastic pollution Our oceans are full of microplastics and unnatural swarms of jellyfish. Could these beautiful animals possess a secret weapon to help clean up the environment? Features
TechnologyThe underwater drones that hunt for oil spills beneath the wavesOil behaves strangely in water – now a combination of AI and super-expensive underwater vehicles are being used to track it. Joshua Howgego went along for the rideNews