What are some extreme cases where acupuncture is useful? Let us talk about a few particularly interesting ones. The first is using acupuncture on a person in a coma. Many times people in comas only receive minimal care. When my father was in a long term care hospital, I often walked by two rooms where the occupants were in comas, one I knew had bee...
The function of antennas at base stations of cellular radio systems has been proven to be a successful way to increase the performance and the channel ability of personal communication systems. In compare to those technically highly developed base station antennas, the exterior and the practical principle of car antennas with omni directional patte...