How would this (link in Duds) great – not so much – invention help against drones that have pre-programmed GPS coordinates and semi- or fully-autonomously fly to their destination? Because they’re out there already and even building/programming them is a piece of cake for the ones that would actually want to do harm for no defensible (sic) reason.
And also, there already is this; better drone detection than the article (and the vendors therein) suggest would be possible …!
And also, there already is law against the proposed jamming.
So, too bad, vendors Deutsche Telekom, T-Systems, Dedrone, Rhode&Schwartz, Squarehead, Robin Radar Systems, and HP Wüst: Magenta is a colour, not a viable product — it’s illegal and it doesn’t work; a square fail.