A federal judge on Tuesday permanently blocked Alabama from executing an inmate with nitrogen gas after declaring the method violates the ban on cruel and unusual punishment.U.S.

A federal appeals court says Alabama's use of nitrogen gas for executions needs more study to see if it violates the ...

This test compares real R134 refrigerant against alternative refrigerants that some buyers may mistake for standard Freon.

The first thing she noticed on her screening panel was the word “HIGH” in red text: the test had detected elevated antibodies ...

As the technical requirements of building envelopes have evolved, fire performance has become a key criterion in the design of ventilated facades. Given this situation, analyses no longer focus solely ...

A weak or flickering gas stove flame often signals clogged burner ports or dirt buildup. Turn off the gas, clean the burner ...

A departure from topics I have covered in previous articles, a question by one of the delegates at the February HazardEx conference struck a chord that echoed a number of enquiries we have received at ...

Many chemical processes routinely release hazardous gases and vapors into an exhaust or waste gas system. To protect personnel, property and the environment from unexpected dangers, these streams ...

The flame, which spiritual leaders say has been continuously lit for more than 1,200 years, was salvaged after the blaze and moved to a different site. By Javier C. Hernández and Hisako Ueno Reporting ...

Complying with UL 94, the international reference standard for the flammability classification of plastic materials, is now easier than ever with Gibitre – Flammability Check: the professional ...

Measles crept into Utah and Arizona in June, with reports trickling into local health departments of patients coming to doctors and saying their children had just recovered from full-body rashes, and ...

Watch real experiments that reveal how UV flame detectors respond to fire sources like candles and matches while ignoring sunlight and visible light. A clear look at sensitivity, range, and what truly ...