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Environment

Video report: What is LiDAR?

By Dave Dahl |

Did you know a device that has made air travel safer is now being used to help athletic competition at the Olympics in China? I’ll show you how.

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Comments (1)

  1. Submitted by James Rankin on 08/15/2008 - 07:31 pm.

    I just want to say I love these weather segments

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