The study found that peppermint oil, eucalyptus, menthol, capsaicin and other herbal preparations may be helpful. Calyptus, menthol, capsaicin and other herbal preparations.(1) Try my recipe for homemade muscle rub to ease muscle pain.
The Earth's magnetic field, which protects us from potentially dangerous solar radiation, is gradually losing its stability. No need to move underground or build space colonies just yet, though: the changes are taking place over millions of years.
protective earth is also called dirty earth, which is used to protect the personnel & equipment. However the functional earth is clean earth. Which is also a reference earth for the digital and analog signals. It is also required to reduce the distortion in the signals.