Thousands of men with prostate cancer risk life-changing side effects during treatment because they are not offered a therapy given to David Cameron. The former prime minister revealed last week he had been treated successfully with focal therapy, a targeted approach which is less invasive than tra»»»

In the summer of 1988 the music festival producer Tony Hollingsworth organised a concert at Wembley Stadium in London to celebrate the 70th birthday of Nelson Mandela. He offered the BBC the rights to broadcast it live, but the corporation was nervous. Mandela had been in jail since 1962 and, to th»»»

Staff at the UK's national institute for artificial intelligence (AI) have warned the charity is at risk of collapse, after Technology Secretary Peter Kyle threatened to withdraw its funding. Workers at the Alan Turing Institute raised a series of "serious and escalating concerns" in a whistleblowi»»»