Latest Stone skipping Stories
Physicists from Canada, France and Britain studying so-called washboard road ripples say their findings might eliminate bumpy vehicle rides. The researchers said they discovered ripples appear even when the springy suspension of a car and the rolling shape of a wheel are eliminated. To understand the washboard road effect, we tried to find the simplest instance of it, University of Toronto physicist, Stephen Morris, a member of the research team, said. "We built lab experiments in which we...
- The navel or umbilicus.
- In Greek archaeology: A central boss, as on a shield, a bowl, etc.