La Jolla’s Fourth of July show to feature 500 drones, but organizers seek donations

La Jolla’s Fourth of July show to feature 500 drones, but organizers seek donations

The Fourth of July drone show in La Jolla is expanding, in more ways than one.  The number of drones is more than doubling for the show’s third year, which organizers say will offer more imagery, improved clarity and wider visibility. And this time, music will be joining the images.  But with that, more donations are being sought to keep the show going into the future.  This year’s free show, featuring 500 drones (up from 200 last year), will be…