Boat ownership is stressful, whether it's a 15-foot bass boat or a 250-foot superyacht. Rossinavi's 164-foot No Stress Two aims to alleviate some of that stress by integrating artificial intelligence into the vessel's systems. No Stress Two is powered by a hybrid propulsion system, and AI helps control the five operational modes ranging from full diesel to full electric power. The system also keeps the batteries charged to an optimal level and can interface with the crew to recommend the lowest environmental impact settings depending on conditions. Lead designer Enrico Gobbi used what he calls an "automotive aesthetic" for the yacht's design language, with a silver and black colorway and sweeping lines that give the look of motion even while at anchor. Launched in April, the No Stress Two was delivered to its owner at the end of August.