Former Google CEO Will Fund Boat Drones to Explore Rough Antarctic Waters

A foundation established by the former Google CEO is funding a five-year project deploying four uncrewed surface vessels (USVs), or drone boats, to explore the challenging waters of the Southern Ocean around Antarctica. This region plays a critical role as one of the world’s largest carbon sinks, absorbing a significant portion of ocean-based carbon dioxide, yet it remains poorly understood due to extreme weather conditions, rough seas, and limited scientific data. The Southern Ocean’s harsh environment, especially in the Drake Passage, makes traditional crewed research difficult, and satellite observations are hindered by persistent cloud cover. The USVs will operate remotely, continuously collecting sophisticated measurements of the partial pressure of CO2 in the water, providing deeper insight into the ocean carbon cycle than previous unmanned efforts. Using machine learning, the drones’ routes will be dynamically adjusted to optimize data collection in areas beyond commercial shipping lanes, including during the winter months when data is especially scarce. The collected data will be publicly available, aiming to improve climate models