Pittsburgh’s Link to the Missing Titanic Sub

Pittsburgh professor Alex Waibel is proud to call himself an explorer, but today he’s mourning. All this week, a lot of the world was sort of obsessed with the rescue efforts for the submersible that went missing on its descent to the Titanic shipwreck. A big part of the problem was how the sub and others like it communicate with would-be support above water, and Waibel had been working on a way to solve that. Last summer, he tested it on Titan, and he planned to return in a few months. Host Megan Harris connected with him from Germany, where he was waiting to hear the fates of his friends and former colleagues alongside everyone else. Want some more Pittsburgh news?  Make sure to sign up for our daily morning Hey Pittsburgh newsletter. We’re also on Twitter @citycastpgh & Instagram @CityCastPgh! Not a fan of social? Then leave us a voicemail at 412-212-8893. Interested in advertising with City Cast? Find more info here.  Learn more about your ad choices. Visit megaphone.fm/adchoices