Christ Jesus taught his God-revealed means of healing through proof and parable. In his life-example he made use of his system of healing 100 percent of the time. It was always available. It had no limits. It needed no wires for its application.
Revelation describes it best.
Technological progress and its practical inventions and ideas will become more apparent, obedient, and useful as our appreciation of God as Mind deepens. We will discover, comprehend, and use new ideas, concepts, and inventions rightly under God's guidance. God's creation, and that is all there is, is perpetually under the control of God as Mind. Our understanding of Mind brings to our human experience those elements of progress that speed our mental pilgrimage-our progress in the understanding of Mind, God. The Web is the effect of progress, not its cause.