Tech Tent

From fears that a powerful new AI could supercharge hacking, to the ransomware gangs holding our data hostage, we talk to a former FBI expert about the latest cyber threats.Also in Tech Life this week: we hear from a listener who is using dermatology tech to educate schoolchildren on the importance of staying safe in the sun. Presenter: Chris Vallance Producer: Tom Quinn(Photo: Numerous computer screens are displaying green-coloured code and a finger pointing at a smartphone screen. Credit: Getty Images)