A parabolic antenna is a simple enough device ... An engineering academic doing work for NASA, [Christopher Walker], has a new way to make the parabolic surface that solves the spacecraft designer ...

Also called a "dish" or "mirror," parabolic antennas are used for satellite signals and planetary telescopes. The reflective mirror design can also emit energy such as in a flashlight or ...

Key infrastructure is currently on-hand to develop additional full-motion parabolic dish space-tracking systems ... of both is to serve as a redundant system to the 21-Meter antenna. NASA contracts ...

The full-motion, 21-meter parabolic dish antenna system serves as an Earth station for satellite ... A University-Operated Affiliated Node on the NASA Deep Space Network for Interplanetary Small ...