A team at Harper Adams University In Shropshire Attempt A World First by using solely robots and drones to grow and harvest a field of barley. Good morning. Its thursday 4th of may. Im annita mcveigh. Welcome to bbc newsroom live. The past hour Buckingham Palace has announced that the Duke Of Edinburgh has decided to stop carrying out public engagements from the autumn. Prince philip who is 95, is said to have the full support of the queen in taking his decision, she will continue with all her duties. The duke is the longest Serving Consort in British History. Our royal correspondent Sarah Campbell is at Buckingham Palace. Sarah, he is 95,96 sarah, he is 95, 96 next month. Nonetheless it seems strange that the Duke Of Edinburgh would be pulling back from these sort of duty, we are so used to seeing him out and about. That is right. And i have to say that the worlds media, i have Australian Television next to me, there is new zealand, american networks, the crowds outside Buckingham Pal