Abstract: Despite the numerous advantages dams pose a risk if not properly designed or maintained. With the changes in climate there are extreme events going on and increased precipitation is the most ...

Abstract: Scouring refers to the lowering of the level of river bed due to water erosion. Formation of vortices in the vicinity of bridges due to obstruction caused to river flow by piers and ...

From precision salon cuts to gravity-defying hair sculptures, the hairstylist community on YouTube is blurring the line between professional expertise and amateur enthusiasm. These videos range from ...