Jansky Reference Libraries
Radio telescopes, used in tracking and collecting data from satellites and space probes, are a form of directional radio antenna used in radio astronomy. They operate on the radio frequency portion of the electromagnetic spectrum where they detect radio sources. Radio telescopes are large parabolic antennas used singly or in an array and are located far from major centers of population in...
- The offense of persistently instigating lawsuits, typically groundless ones.
- Sale or purchase of positions in church or state.