From the NIST Tech Beat: emcomm, generators

April 18, 2013 Dan KB6NU

Here are a couple of items that may be of interest to amateur radio operators from the April 17 issue of the NIST Tech Beat:

tb20130417-nytest_originalNIST Tests in New York City Suggest How to Improve Emergency Radio Communications
Radio communications can be unreliable in underground tunnels and other large, complicated structures, posing a safety hazard for emergency responders. New tests of wireless emergency safety equipment by NIST have defined the challenges more precisely and suggest how emergency communications might be improved.

Prototype Generators Emit Much Less Carbon Monoxide, NIST Finds
Portable electric generators retrofitted with off-the-shelf hardware by the University of Alabama emitted significantly lower levels of carbon monoxide, according to the results of tests conducted by NIST for the U.S. Consumer Product Safety Commission.

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