I'm anxious to hear more of this technology. Appears to be Tesla-applied.  Am almost as surprised by this as I was in 1988 when U.S. rolled out the Nighthawk (F-117, https://en.wikipedia.org/wiki/Lockheed_F-117_Nighthawk) and the B-2 Spirit  https://en.wikipedia.org/wiki/Northrop_Grumman_B-2_Spirit Makes one wonder what else may be out there.