An inch is a unit of length in a number of systems of measurement, including the imperial and United States customary systems. One imperial or US customary inch is defined as ⁄12 of a foot and is therefore ⁄36 of a yard. Traditional standards for the exact length of an inch have varied, but it is now defined to be exactly 25.4 mm.
When to train to increase life longevity
Few will argue about the importance of exercise to increase life longevity. But about the best time of day for them, opinions differ. Coach Deanna Hammond-Blackburn believes that it is best to...
Heartburn can be a manifestation of a fatal illness
American scientists conducted a study that showed that gastroesophageal reflux disease, one of the manifestations of which is heartburn, is associated with a high risk of developing cancer of the larynx and...