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At its core, Meshtastic is a long-range, off-grid messaging platform. It uses small, portable devices called LoRa (Long Range) radios to create a mesh network. Each device in the network can send and receive messages, acting as both a sender and a relay for other devices. This means messages can travel over miles, even in areas with no mobile signal, making it perfect for outdoor adventures and emergency preparedness scenarios.

At UKSN, we know that being ready for life’s curveballs isn’t extreme or strange – it’s sensible. The challenge is explaining that to others without making them feel overwhelmed, judged, or alienated. This guide will help you start those conversations naturally, avoid the “tin foil hat” label, and maybe even inspire your friends to join you in becoming more self-reliant.

Every so often, something from deep space swings by to say hello. This summer, an intriguing object known as 3I/ATLAS has made headlines. Some people have been whispering about alien technology and secret probes, while others roll their eyes and mutter “it’s just a comet.”