Attached is link to Mariana Alves-Pereira’s talk at the University of Waterloo, Ontario Canada on Infrasound and Low Frequency Noise. It is an eye-opener. Mariana is a PHD researcher from Portugal who has been studying this phenomena for over thirty years. The science is in folks. If you want to better understand what happens to… Continue reading ILFN: WHAT YOU CAN’T HEAR CAN HURT YOU