The full-ocean-depth-oriented coating for integrated antifouling and anticorrosion. Image by NIMTE A research team from the Ningbo Institute of Materials Technology and Engineering (NIMTE) under the Chinese Academy of Sciences (CAS) has developed an innovative poly(oxime-urethane) (PUDF) coating specifically engineered for use at full-ocean depths. This newly designed material delivers powerful antifouling and anticorrosion protection, addressing one of the most persistent ch