Lots of neat electrical phenomena in the air. Corona discharge (St. Elmo's Fire) is one of them, but I haven't had the pleasure of witnessing it. There is, of course, lightning, built up by the same mechanism. Airplanes are built with electrical "wicks" to stream off any surplus charge.
Lots of neat electrical phenomena in the air. Corona discharge (St. Elmo's Fire) is one of them, but I haven't had the pleasure of witnessing it. There is, of course, lightning, built up by the same mechanism. Airplanes are built with electrical "wicks" to stream off any surplus charge.