Dec. 1, 2017 is the deadline to submit abstracts in the call for papers from OTO’18 (OCEANS’18 MTS / IEEE Kobe / Techno-Ocean 2018), which will be held May 28-31, 2018 in Kobe, Japan. The event is hosted by three joint-organizers — the IEEE Oceanic Engineering Society (IEEE/OES), the Marine Technology Society (MTS) and the Japanese Organization of the Consortium