On today's episode: Researchers have developed a method to turn smart speakers into heart monitors; Leaked accessory images point to Nintendo Switch Mini; Used Google Nest devices may have let previous owners use the devices; PartySlate CEO & Founder Julie Roth Novack; Washington Post's Craig Timberg breaks down the Fed's investigation of YouTube over child privacy violations; How gamers are going to lead the way into 8K content; The Klipsch T5 true-wireless earbuds are the classy AirPod killers we've been waiting for; CEO & Founder of Deltapath David Liu; EIC Jeremy Kaplan is at Cannes Liones and discusses data and creativity with Univision's Roberto Ruiz; and lastly, how Fortnite may become Gen Z's largest social network.