Lever a place to stand, and I shall move the Earth with it' is a remark of Archimedes who formally stated the correct mathematical principle of levers (quoted by Pappus of Alexandria). It is assumed that in ancient Egypt, constructors used the lever to move and uplift obelisks weighing more than 100 tons. A lever is a beam connected to ground by a hinge, or pivot, called a fulcrum. The ideal lever does not dissipate or store energy, which means there is no friction in the hinge or bending in the beam. In this case, the power into the lever equals
Move Closer to Your World Capital Cities cluster also took on the format. "Move Closer to Your World" remained a popular news theme through the rest of the 20th century and was not removed from most stations until the late 1990s, when more modern themes were introduced. Other than the two stations still using it, WKBW-TV in Buffalo, New York continued to use the theme until 2003, then (after its replacement was deemed to be one factor in the station's fall to a distant last place) used the theme again from 2008 to 2014. Move Closer to Your World Move Closer to Your World (MCTYW)