Abstract: A secure seal in N95 respirators is critical for preventing airborne contaminants, yet minor leaks significantly compromise protective efficiency. This paper presents an integrated framework ...

Bruce Kingsley used an Arduino project board to add sound, motion, and programmed lighting effects to this HO scale house. You can read his story and other Arduino ...

A leak and fire on a pipeline onshore Sumatra, Indonesia, has crippled oil production at Pertamina’s onshore Rokan block, reportedly wiping out as much as 17% of the nation’s total output. The Grissik ...

A hydrogen cyanide leak led to a shelter-in-place order affecting thousands of residents in the southern outskirts of Santa Rosa late Wednesday afternoon, Jan. 28. Authorities shut down a portion of ...

BAILEYVILLE, Maine — A University of Maine student has died after a gas leak at Woodland Pulp in Baileyville sent two people to the hospital with serious injuries Tuesday evening. Fire crews were ...

UPDATE (01/28/2026): The Brown County Emergency Management Authority confirmed that the scene of the pipeline rupture was “clear” as of 2:53 a.m. County emergency managers have reported that it is ...

Federal investigators say a natural gas odor was reported hours before the deadly explosion at a Bristol nursing home. The blast killed three people and injured about 20 others, according to the NTSB.

SUMMERVILLE, S.C. (WCBD) – Crews are responding Wednesday to a gas leak off King Charles Circle in Summerville. According to Dominion Energy, a third-party contractor struck and damaged a natural gas ...

NAHSVILLE, Ind. (WISH) — A reported natural gas leak on a large main delivery pipeline in western Bartholomew County prompted concerns due to its size and potential risks, leading to evacuations in ...