nope, this is different completely. the Gritskevitch idea is to get electric current from magnetism of liquid toroid propelling without friction. This was built

nope, this is different completely. the Gritskevitch idea is to get electric current from magnetism of liquid toroid propelling without friction. This was built in the late USSR. Two proof of concepts in Vladivostok, and one fully operational >2MW HMD generator in Armenia. The PPT I found at padrak with google search contains actual contacts of the son of the inventor. Yes, it's the odd place, but it seems, American Association of Clean Energy is not existing yet, so cannot host such things. I cry, when such tech is marginalized. Unfortunately for us, PR genius rarely shares the engineering brain, Tesla was an exception.