“Resonance” is the tendency of any physical system to oscillate. The frequency at which it oscillates is that at which it is optimally efficient. The pendulum of a clock is a simplest example. The pendulum swings back and forth at its resonant frequency which is determined in large part by its mass and its length. […]
The National Center for Complementary and Alternative Medicine (NCCAM) and the National Center for Health Statistics (part of the Centers for Disease Control and Prevention) released findings on Americans’ use of complementary and alternative medicine (CAM). The findings are from the 2007 National Health Interview Survey (NHIS), an annual in-person survey of Americans regarding their […]
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