All technical articles and explainers cataloged under #public-safety.
How drones relay data for responders without cell service: aerial cell sites, local and mesh relays, store-and-forward, tethered or free-flying, and what limits each one.
What GPS jamming and spoofing do to a drone, how operators can detect them, which public safeguards reduce the risk, and why jamming a drone yourself is illegal in the U.S.
What optimizing a drone search and rescue flight actually changes, why forest canopy makes it hard, which levers help, and how to check a detection claim before relying on it.
A sourced record of NIST PSCR's First Responder UAS Triple Challenge: who ran it, what the three challenges asked for, the $720K award pool, the FAQ rules and where results are.
