Open-Source Underwater Drone

Leo Laporte and Iain Thomson talk with the Co-Founder of OpenROV Eric Stackpole about their newest open-source underwater drone, the Trident. See another edition of our popular Game of Geeks segment. Father Robert Ballecer, SJ takes you to rRoop as they build a Hyperloop vehicle. In Call for Help we'll answer a Minecraft server question, and how to block ads on an Android phone. Aaron Newcomb makes a Raspberry Pi lawn sprinkler controller.