When a hailstorm hit San Antonio in April, Kristina Tomasetti knew it was time to call out the drones. Ms. Tomasetti is a director of innovation at insurer USAA, which acquired drones last year in hopes of using them to survey storm damage. “I’ve been patiently waiting for a hail event,” says Ms. Tomasetti. But she didn’t expect to be...

Source: Wall Street Journal June 27, 2016 03:56 UTC