World Trade Center Memorial Info Now Available Via iPhone App

The arrangement of nearly 3,000 names at the World Trade Center memorial is now available as a free iPhone app. The guide will include biographical information about the victims and will pinpoint each name's location at the memorial. It will also be available on electronic kiosks when the memorial opens next month on the 10th anniversary of the 9/11 attacks. The memorial designed features waterfalls in the footprints of the towers surrounded by bronze parapets bearing the names. It opens to family members on Sept. 11 and to the general public on Sept. 12. A museum housing thousands of artifacts from the attacks will open in 2012.