3-D Galaxy-mapping Project Enters Construction Phase – (CD-3)

This latest DOE approval step, known as Critical Decision 3, triggers spending for major components of the project, including the remainder of the 5,000 finger-width, 10-inch-long cylindrical robots that will precisely point the fiber-optic cables to gather the light from a chosen set of galaxies, stars, and brilliant objects called quasars. (Berkeley Lab News Center, August 9, 2016)