The "Dreambox," a 3-D printer vending machine on the UC Berkeley campus. (CBS)

Silicon Valley Firms Help Bring 3-D Printing Mainstream

Once a science-fiction fantasy, three-dimensional printers are popping up everywhere from the desks of home hobbyists to Air Force drone research centers.



San Jose-Based Invisalign Maker Gets FDA Warning

The Food and Drug Administration has issued a warning to a San Jose-based company that makes a popular teeth straightener that it must disclose more information about possible side effects.

CBS San Francisco–12/02/2010