I have often wondered how to detect a stealth craft. The only thing I could come up with.....is it's shadow.
China claims to use entanglement. China says 100 km range for now. And not only range.......all the particulars of the object.
http://www.popularmechanics.com/military/research/a22996/china-quantum-stealth-radar/
http://www.scmp.com/news/china/arti...dar-capable-detecting-invisible-targets-100km
If someone does come up with something.........it will be an expensive fix.
China claims to use entanglement. China says 100 km range for now. And not only range.......all the particulars of the object.
http://www.popularmechanics.com/military/research/a22996/china-quantum-stealth-radar/
http://www.scmp.com/news/china/arti...dar-capable-detecting-invisible-targets-100km
If someone does come up with something.........it will be an expensive fix.