Life Turning plants blue with gene editing could make robot weeding easier Weeding robots can sometimes struggle to tell weeds from crops, but genetically modifying the plants we want to keep to make them brightly coloured would make the job easier, suggest a group of researchers NewsFree
Technology Watch a swarm of cyborg cockroaches controlled by computers Remote-controlled cockroaches with computers mounted on their backs can move as a swarm towards a target location, and could be used for search missions NewsSubscriber-only