I wonder if this would have any disruption on implanted devices like pacemakers? And I'm kind of surprised there's no mention of Tesla's legacy on his wireless

I wonder if this would have any disruption on implanted devices like pacemakers? And I'm kind of surprised there's no mention of Tesla's legacy on his wireless power transfer experiments. http://www.pbs.org/tesla/ll/ll_colspr.html http://www.pbs.org/tesla/ll/ll_colspr.html