Liquid crystals (DNA, brain ventricles, and cellular structures) in the human body may operate as antennae for detecting and decoding such global and local ELF signals. Beal (1996) proposes that liquid crystals (which are an intrinsic part of cell membranes) act as a detector/amplifier/memory storage device for ELF EM patterns in the environment. Proteins, tend to orient themselves in the 10-Hx resonant EMF, so would be extremely sensitive to ELF changes in the 10Hz region. A coherent wave-field may emerge from the body's own liquid crystal (LC) matrix.]