Podcast:FT Tech Tonic Published On: Wed Oct 11 2017 Description: Scientist and former Facebook and Google executive Mary Lou Jepsen talks to the FT's Hannah Kuchler about her latest startup, Openwater, where she and a team of researchers are working to develop a ski helmet-sized imaging device that will one day read minds. Hosted on Acast. See acast.com/privacy for more information.