Green Tech
  • New York's state parks department has launched a smartphone application designed to help people get information about recreation sites and events.

    LAST UPDATE : Dec 07, 2012, 6:30 PM EST
  • China has cut the number of permits for rare earths mining in a new move to tighten controls over the exotic minerals needed to manufacture mobile phones, electric cars and other high-tech goods.

    LAST UPDATE : Dec 07, 2012, 6:00 PM EST