'It's my calling': Aircraft tech turned pageant queen aims to inspire young girls
Allegra Rodriguez is the new Miss Texas Latina, but she's much more than that — and she wants to let kids know they, too, can ...
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 ...