AT&T has opened its newest "Foundry" innovation centers in Palo Alto, California.The Palo Alto center, sponsored by Ericsson, is the third permanent AT&T Foundry facility to open worldwide, adding to a global network that includes facilities sponsored by Alcatel-Lucent and Amdocs in Plano, Texas, and Ra'anana, Israel, respectively. The new location will join two temporary facilities in the Bay Area where collaborative projects are already underway, many on display during today's opening day festivities."AT&T and Ericsson are working...