https://apnews.com/fd786f347ef244f781c7d38f383ffe6a

SEDRO-WOOLLEY, Wash. (AP) — Students at a Washington state high school are building and using aerial drones in a high-tech extension of traditional math studies.

The Skagit Valley Herald reports that students in advanced algebra class at Sedro-Woolley High School are using RubiQ-brand drones to chart distance, speed and create graphs.