Your phone's next signal could come from a satellite whizzing overhead. According to a new analysis, mobile networks by 2030 could integrate satellite links so seamlessly that users won't know if their call is routed through a cell tower or a spacecraft. This 6G vision aims to erase dead zones in remote areas, oceans, and disaster zones, with companies like SpaceX, AST SpaceMobile, and Lynk already testing direct satellite-to-phone connectivity.
The goal is to solve the economic hurdle of serving sparse populations where building ground infrastructure is impractical. Standards bodies are developing specs for this hybrid network, which would employ a mix of high, medium, and low orbit satellites. Low Earth orbit constellations, like...