ATLANTA — Federal dollars flowing to school districts for COVID-19 precautions mean lots of companies have been peddling products by making big claims. But a group of scientists are challenging one ...
CHARLOTTE, N.C., June 13, 2022 /PRNewswire/ -- GPS ® announced today the launch of the CI-2™, a compact ionization system designed to fit a variety of non-ducted HVAC applications. The CI-2 is the ...
WASHINGTON — The Education Department is drafting new guidance about indoor air safety in schools, administration officials said, as a group of scientists, engineers and experts warn that schools have ...
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