Professor Matthew Cobb from the University of Manchester on the evidence that dispels a common misconception around how DNA’s structure was first discovered. Dr Usama Kadri from Cardiff University on how they’re using AI and underwater microphones to detect tsunamis. Plus, why the first private moon landing appears to have failed. Also in this episode: Astronomers solve mystery around quasars 45% of people with concussion ‘show brain injury symptoms six months later’Why you might be struggling to sing along to your favourite songParrots make Facebook friends over video calls  Follow us on Twitter #TechScienceDaily Hosted on Acast. See acast.com/privacy for more information.