NEW PRODUCTS Detector Electronics Corp., Minneapolis, has released its fixed methane gas detector, approved by the U.S. Mine Safety & Health Administration. Intended for underground installation, the device uses an infrared light beam to detect and measure methane gas concentration. It also does self-checks, so that any failures do not go unnoticed.
Company News: Detector Electronics Corp. releases fixed methane gas detector
April 19, 2008 at 2:01AM
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Luigi Mangione pleaded not guilty Friday to a federal murder charge in the killing of UnitedHealthcare CEO Brian Thompson as prosecutors formally declared their intent to seek the death penalty and the judge warned the Justice Department to stop making public comments that could spoil the case.
