Sick of that tired, rundown feeling every time you turn on the stereo? You’re suffering from a common cold-sounding system and you’re at your tweak’s end. Something has to be done about those anemic, ...

Affleck, J., Geophys., 23 No. 4 (Oct. 1958). Hendersson, R. G., and Zietz, J., Geophys., 21, No. 3 (July 1956). Jeans, J., The Mathematical Theory of Electricity and ...