[RFI] wireless power at 6.4 MHz?

[Martin AA6E]

See http://news.bbc.co.uk/2/hi/technology/6129460.stm for an interesting 
  new use of HF spectrum to provide local power for computer peripherals 
etc.  They propose 6.4 MHz -- not clear why that freq.

It seems to be limited power, "non radiating", and clear of ham bands, 
so we don't need to worry for now.

Maybe hams could provide a public service by letting folks use their 
emissions to charge batteries in the neighborhood...

73 Martin AA6E