Forget driverless cars. One company wants autonomous helicopters to spray crops and fight fires
Hector Xu founded Rotor Technologies in 2021 and developed unmanned helicopters. Rotor has built two autonomous Sprayhawks ...
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Boosting readiness with mobile, ruggedized metal AM
Boosting readiness with mobile, ruggedized metal AM. SPEE3D’s EMU takes remote metal 3D printing to the next level.