China plans to build a 74,000-ton self-propelled research platform that combines the mobility of a ship with the laboratories and long-term accommodation of a floating island. The $413 million vessel will house 238 people, carry six laboratories, and is designed to operate in 20–30-foot waves while withstanding winds above 165 mph. Could mobile platforms like this transform deep-sea research by letting scientists remain in extreme ocean environments for much longer?