You can read the entire article online by clicking here.
This is my favorite excerpt:
"Engineers also upgraded the path by which signals get from the antenna dishes to the correlator, using all-digital fiber optics that replace the old analog waveguides. The dishes are getting new, exquisitely sensitive digital receivers, providing continuous band coverage from one to 50 gigahertz. All these upgrades will pump up the VLA’s capabilities at least 10-fold, making it able, in principle, to detect a signal as weak as a cell phone call from Jupiter."
I'm simply dumbfounded by the awesomeness of the bolded statement. Science rocks, hard!