His site has been under several DDoS attacks lately, for whatever reason, though I was there last night and it worked. Should've mirrored it...duh.

No mention of that cold electricity circuit on them yet, but it was under construction so I'm sure he plans to post the circuit.

I'm going to try and hunt down some barium ferrite cores, hopefully local electronics surplus store has some. Then I'll be set to play with things since what he showed does not look complex, just a matter of figuring out the setup.