I was suprised to not have found anything here on ATS about this one. It's been in the works for quite a while. If I was looking in the wrong place
and this has been covered.....oops. 
Atacama Large Millimeter/submillimeter Array (ALMA)
The Atacama Large Millimeter/submillimeter Array (ALMA) is a revolutionary instrument in its scientific concept, its engineering design, and its
organization as a global scientific endeavor...
Currently under construction in the thin, dry air of northern Chile's Atacama desert at an altitude of 5,000 meters above sea level, ALMA will
initially be composed of 66 high-precision antennas working together at millimeter and submillimeter wavelengths, with a possible extension in the
future.
Thanks to its high resolution and sensitivity, ALMA will open an entirely new "window" on the Universe, allowing scientists to unravel longstanding
and important astronomical mysteries, in search of our Cosmic Origins.
Some people say that the sun never sets on ALMA. Indeed, ALMA is a wonderful example of a worldwide collaboration , involving partners from four
continents. By working together, scientists and engineers from around the world tackle unprecedented challenges and will seek to expand the frontiers
of knowledge.
ALMA is expected to begin science operations with a limited number of antennas and to start full science operations with 66 antennas. Scientists from
around the world will thus soon employ this remarkable facility to probe the very first stars and galaxies, and directly image exo-planets, possibly
discovering the first traces of life.
www.almaobservatory.org...
According to the website, this should be doing observations in the second half of 2011. I'm pretty excited about it.
Some really awesome images have been produced by some of the component pieces and organizations. (ESO, NRAO, AUI, NAOJ)
Here are some pictures of the portion in Chile for you. There's still a little work to do, but it's getting really close.
www.popsci.com...
Crossing my fingers that we will get to see something from this very soon.
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