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Mapping Ground Zero with Lasers

Posted by michael on from the search-and-rescue dept.

securitas writes: "Amazing how the WTC disaster has shone a light on technology (pun intended). LIDAR (Light Detecting and Ranging) is the optical equivalent of RADAR. It's being used to create hyper-detailed maps of the WTC disaster site from an altitude of 5000 feet to detect shifts in the rubble as well as areas in danger of collapse."

1 of 97 comments (clear)

  1. Terrible Sense of Levity by brianvan · · Score: 4, Insightful

    I know Michael got reamed for this yesterday, but this once again is a story that uses an inappropriate introduction... with words like "nifty" and "(pun intended)" to refer to something regarding this tragedy...

    I mean, I'm not one to be oversensitive, but come on people... I think that you disrespect the dead and the affected when you use cavalier words while referring to this situation. I only live 5 miles from Ground Zero and I saw the towers collapse with my own eyes. This makes me no more or less affected than any other American (save for those who lost a loved one in the disaster), but for a story poster to consistently make the same error in judgement like this obviously shows something about his regard for human life, for American pride, and for the people around him that are deeply affected by this terrible situation.

    I ask not that we refrain from bringing it up, as I'm very proud of Slashdot in general for its coverage of this situation. But, to repeat the point from yesterday, there is nothing "nifty" about 6,700 innocent Americans dying in the most horrible way possible at the hands of a few highly irrational people... people whose peers live among us today waiting to give us our next big tragedy, our next week of continuous news coverage, our next spilling of innocent blood.

    I mean, I don't want to be too dramatic, but our American flags don't just cheer us up and bring us together... they remind us of our freedom and the horrible things that happened because we insisted on having it. It may be 13 days later, but it's still a horrible thing. Please treat it accordingly.