The chapter explores the phenomenon of ocean-to-land globalization, a shift in global production that increasingly relocates industrial activities to aquatic surfaces while consumption remains land-based. It argues that advances in radiocommunication and radionavigation technologies since the mid-twentieth century were critical enablers of this transformation. By dramatically reducing communication and transport costs, these technologies removed the geo-ontological association of marine regions as remote peripheries to terrestrial centers of production. From a cybernetic viewpoint, extending human audiovisual senses through radiocommunication and radionavigation technologies—including radio telegraphs, radiophones, communication satellites, Decca, or GPS—enabled offshore production sites—such as oil rigs, salmon farms, and rocket launch platforms—to function similarly to terrestrial centers. The post-WWII civilian proliferation of such technologies was the essential enabler for reconceptualizing industrialized marine regions and their artificial islands as inhabited spaces and as new production centers in ocean-to-land globalization.