TechnologyHordes of automated bots run the internet – can we bring them to heel? Roaming chunks of code, pre-programmed to perform all manner of tasks, shape the web and our experience of it. What are they up to? And as they get smarter, how can we regain control? Features
TechnologyGel layer inspired by camel fur could keep food and medicines cool A thin gel layer that mimics camel fur can help insulate objects without the need for electricity, and could cool food, medical supplies or even buildings News