Inside DARPA’s Plan To Create GPS Systems For Undersea Submarines

GPS is one of those amazing technologies we use every day and kind of take for granted, allowing us to navigate our hometowns and any other destination without really having to think about it. But what many people don’t realize is GPS signals don’t penetrate seawater, making the already difficult act of undersea submarine navigation-and threat-mitigation-that much harder.

‘Landline’: Film Review | Sundance 2017

Jenny Slate reteams with Gillian Robespierre, who directed her in ‘Obvious Child,’ for this look at adultery and dysfunctional New York families, co-starring Edie Falco, John Turturro, Jay Duplass and Abby Quinn. The core talents who helped to make 2014’s unwanted pregnancy comedy Obvious Child such a delight — writer-director Gillian Robespierre, writer-producer Elisabeth Holm and lead actor-executive producer Jenny Slate reteam here for Landline , a more ambitious effort with a crack supporting cast.