Dr. John Barentine FRAS"The team used a DJI Phantom 4 Pro drone as a stand-in for such an aircraft for an experiment. Using a ground-based radar system, the team spotted the tiny drone thanks to the radiation emitted by a Starlink #satellite, which was flying over the Philippines at the time."
https://futurism.com/the-byte/chinese-researchers-detect-stealth-aircraft-starlink
All GNU social JP content and data are available under the