Not new information, just more of it. From the NYTimes, the unidentified remains of those killed at the World Trade Center will be preserved in the hope that future technology will make identification possible. The remains will be interred at the memorial:
"Right now I can look up at the sky and talk to him, but I can't go anywhere and reflect on his life,' said Lorie Van Auken, 48, whose husband, Kenneth, was on the 105th floor of the north tower on Sept. 11. His birthday is in a few days, and she said she yearns to have a place to visit on that day. "I go outside and I don't know where to look for him. You feel lost. This would give me somewhere to go."