Tech has advanced rapidly and the future hold exciting possibilities, even some of the stuff that’s now obsolete was pretty nifty. Ellie, Laura and Antonia start off by looking at cathode ray tubes, which are a pretty old way of generating moving pictures. They also look at the large hadron collider and consider what sort of technology we might have in the future, whether that is teleportation or autonomous plants. Fact check: Particle acceleration at CERN The particle accelerator with the largest circumference National Health Service advice on mobile phone safety Research to give plants the power to feed themselves