Concerns over hovering helicopters near Trump's Mar-a-Lago in Palm Beach often devolve into ireful political debate on community message boards.

They found that the micro-helicopter's blades are as efficient at hovering as the average hummingbird. But while the micro-copter's blades kept pace with the middle-of-the-pack hummingbird wings ...

If you've ever ridden in a car that can park itself at the push of a button, you'll appreciate the achievement of Skyryse, which has made a fully-conforming production helicopter that can hover ...

They just hover and hover and hover.” No one is taking direct responsibility for the helicopters that appear to torment mostly the northern part of the neighborhood closer to Southern Boulevard ...