Why Nostr? What is Njump?
2023-10-04 08:30:56

she hacked you on Nostr: Thinking a lot recently, about interesting signal propagation methods. Typical ...

Thinking a lot recently, about interesting signal propagation methods.

Typical 2.4/5ghz wireless transmissions being omni-directional (insecure for 1). Of course, not counting you using a yagi steal wifi from far directional distances, or bridge distant buildings

Been thinking about propagating ultrasound in water, between UAV nodes, and have been inspired by this pre-computer technology in the UK. A series of concave stones, used in sequence can propagate signal

#science #physics #tech



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