Spear-toting robot can guard coral reefs against invasive lionfish via Engadget Posted by Douglas E. Welch on November 01, 2018 03 TBP Tech feedly IFTTT ocean oceanography robot robotics rov tech technology +
Arduino Trinket - Ocean-roaming data buoy | Hackaday via hackaday.com Posted by Douglas E. Welch on May 20, 2017 arduino feedly IFTTT ocean project science steam stem tech technology +