- China begins building underwater data center with performance equal to 6 million PCs — aims to save 122 million KWh of electricity and nearly ten soccer fields of land | Data centers find refuge at the bottom of the ocean. https://www.tomshardware.com/desktops/servers/china-has-started-building-an-underwater-data-center-performance-is-equivalent-to-6-million-pcs-and-aims-to-save-nearly-ten-soccer-fields-of-land-and-122-million-kwh-of-electricity 211 comments technology