Exposed: The terrifying risk of lithium batteries exploding on planes

Following a high-stakes experiment at a laboratory in Warwick, Greg reveals why airlines are so terrified of lithium battery fires - and the essential safety rules you need to know before you fly.Plus, we explore the world’s first round-the-world holiday by private jet. At £173,000, we discuss whether it’s the ultimate bucket-list trip, or if there are far more affordable ways to see the globe without the six-figure budget.And, dealing with a potential "passport catastrophe" for travel between Britain and Ireland, this week Simon and Greg dissect whether the seamless travel era is coming to an end.As ever, the team answers your travel questions, including a reader's search for the perfect family villa holiday in 2027 that doesn't break the bank.Send your questions to [email protected] The Telegraph Travel newsletter from Simon Calder be your guide to inspiring destinations at home and around the globe. Every week, Simon and our team of experts will send you the latest news, features, opinion and advice. Sign up here: http://telegraph.co.uk/travelnewsletterVideo Producer: Carla MercerProducer: Georgia CoanExecutive Producer: Louisa WellsHead of Travel: Ben RossStudio Operator: Meghan SearleHighlights:Passport catastrophe: Is the end of seamless travel to Ireland finally here?£173k for a private jet tour: Bucket-list adventure or overhyped extravagance? Hosted on Acast. See acast.com/privacy for more information.