Keeping Time is the second studio album by American actor, singer and songwriter Paul Jabara.
The album which was released on Casablanca Records in 1978 includes Jabara's song "Trapped in a Stairway" from the movie Thank God It's Friday, his own version of the Grammy Award winning "Last Dance" (originally recorded by Donna Summer) as well as the duets "Something's Missing" (with Summer) and "Take Good Care of My Baby / What's a Girl to Do" (with Pattie Brooks). The lead single from the album was "Dancin' (Lift Your Spirits Higher)".
Keeping Time was released on CD by Gold Legion in 2011.
Pulse! may refer to:
Pulse is a studio album by Front 242, released in 2003. It was the group's first studio album in 10 years, since 1993's 05:22:09:12 Off.
In physics, a pulse is a single disturbance that moves through a medium from one point to the next point.
Consider a pulse moving through a medium - perhaps through a rope or a slinky. When the pulse reaches the end of that medium, what happens to it depends on whether the medium is fixed in space or free to move at its end. For example, if the pulse is moving through a rope and the end of the rope is held firmly by a person, then it is said that the pulse is approaching a fixed end. On the other hand, if the end of the rope is fixed to a stick such that it is free to move up or down along the stick when the pulse reaches its end, then it is said that the pulse is approaching a free end.
A pulse will reflect off a free end and return with the same direction of displacement that it had before reflection. That is, a pulse with an upward displacement will reflect off the end and return with an upward displacement.
This is illustrated by figures 1 and 2 that were obtained by the numerical integration of the wave equation.