Bbc Inside Science

School Report on Fracking This week, Inside Science is taken over by BBC School Reporters and Melissa Hogenboom eavesdrops on a school in Lancashire, preparing their report on fracking. They discuss the issues very local to them, as well as the wider international angles and how best to present the story.Purple GM tomatoes The chemical that gives blackberries, blackcurrants, blueberries and some red grape varieties their distinctive purple colour is Anthocyanin. It’s been shown to have some possible anti-cancer properties as well as some protection against cardiovascular disease. So scientists at the John Innes Centre have inserted the ‘purple gene’ into tomatoes to try and boost their health-giving properties. This step is relatively easy, compared to navigating the rules and regulations of getting to the stage of producing purple ketchup. Gareth Mitchell asks the School reporters what they think about Genetic Modification of food crops.Artificial humans With progress in 3D printing of organs, brain-machine