Could Earth’s Magnetic Field Shift Hurt Satellite SMEs?
Deep, continent-sized ‘Blobs’ at the core-mantle boundary have quietly stabilized Earth’s magnetic shield for hundreds of millions of years. That hidden geologic infrastructure reshapes satellite risk, mining prospects, urban resilience, and cyberpunk worldbuilding. Discover how ancient heat anomalies underwrite modern tech—and what startups, cities, and storytellers must now rethink today.
