There's almost no data with which to draw any conclusions about this.
It seems convenient that this pops up right at the moment the government could use a distraction.
There's almost no data with which to draw any conclusions about this.
It seems convenient that this pops up right at the moment the government could use a distraction.
RF based energy weapons have been a thing since (at least) 2010 [1]. According to folklore, the initial "microwave" cooking appliance was a side effect from some radar researcher noticing either his testicles or some chocolate got warmer than expected.
The interesting thing is, the rumors about the Russians using RF weapons have been circulating for well over a decade. Why has no one gone ahead and installed RF spectrometers and radio direction finding gear in and around sites with suspicious activity?
I'm not necessarily saying this is a lie, but they certainly need extraordinary evidence for all this to be believable.
I'm sure RF weapons exist. They would need a pretty hefty power supply and heat sinks since microwave transmitters are often inefficient at high gain.
Saying "the russian black market" pretends to have one does not obviate from you the requirement to explain how this implementation is different or unique and overcomes the obvious challenges implied by _basic_ physics.
Otherwise each is just speculation.