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Recover your personal data with Incogni! Use the code CONFIDENTIAL at the link below and get 60% off an annual plan: https://incogni.com/confidencial Covering more than 70% of the Earth’s surface, the ocean is a vital ecosystem for life on the planet and an unexplored repository of biodiversity, minerals and key resources. Yet its exploration has historically been relegated to the attention and funding devoted to space, despite its crucial importance in understanding climate systems and ensuring the sustainability of natural resources. While Mars has been mapped in detail that allows objects the size of a car to be identified, only 23% of the ocean floor has been mapped at high resolution. This lack of information reflects not only technical challenges, such as the immense pressures and total darkness of the deep, but also a lack of investment that perpetuates the ocean as a forgotten frontier. #submarine #ocean #mining 00:00 Intro 01:55 We know more about space than the ocean 04:40 Mapping the ocean floor 06:24 The evolution of submarines 07:56 ROV: unmanned submarines 08:38 The future of underwater mining