What it takes to be a drone racer
One cold, dreary afternoon in 2014, Jordan Temkin took his drone to Chautauqua Park in Boulder, Colorado. He put on a pair of goggles that filled his view with the live video feed from the drone's tiny camera. He'd built the drone frame from scratch using a 3D printer, finishing it with parts he'd bought online. It took about a month for it to take off straight. Eventually, it could hover around his backyard, so one day he took it to the park and began gingerly flying around.
Read More