Department of Commerce Laboratories

The National Institute of Standards and Technology and National Oceanic and Atmospheric Administration share a large campus. Displays study electromagnetic interference, communications satellites and weather. Guided tours (2hrs) include a cryogenics demonstration and a look at the atomic clock that keeps the most accurate time in the US. Note: Due to security concerns, tours have been indefinitely halted since Sept. 11, 2001.

Useful information

Address:

325 Broadway at 27th Way, 80305-3337 Boulder

Phone:

+1 303-497-5500

Nearby tourist attractions

University of Colorado
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Chautauqua Park
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National Center for Atmospheric Research
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