A 22-year-old British student has invented a mobile fridge that could save millions of lives across the world. Will Broadway's "Isobar" has been designed to keep vaccines at the ideal temperature while in transit in developing countries. And Will doesn't plan to make money from his creation. His focus is to get it to people who need it, which is why he won't be trying to get a patent. "I make things every day for people who have everything," Will, an industrial design and technology graduate from Loughborough University, tells Newsbeat. Morerelated stories Teen makes £48,000 naming Chinese babies Diary of a girl with 'diabulimia' 'The Queen said she was proud of me' "I wanted to make something for people who have next to nothing. It should be a basic human right, in my opinion, to have a vaccination. "I don't think that it should be patented to restrict use." It should be a basic human right, in my opinion, to have a vaccination Will Broadway Will's Isobar has won him the annual James Dyson Award, open to students across the world with a simple brief - design something that solves a problem. Current methods of transporting vaccines can result in the vaccines freezing before reaching their destination in countries where poverty and conflict are major obstacles.