Abstract: The exploration of hydrogen selenide (H2Se) gas sensor is crucial for human and environmental safety in semiconductor manufacturing and coal gasification processes. In this study, density ...

Researchers have created “Smart Underwear,” a wearable device that measures flatulence by detecting hydrogen produced by gut microbes. Early tests suggest people may pass gas about 32 times a day—much ...

New sulfur-based sensor detects trace metals in water with about 99 percent accuracy, turning refinery waste into a warning system.

While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.

Local emergency crews and utility teams remain on the scene of an active underground gas fire that began late Wednesday night near 1243 Millstone River Road. While the fire remains active as of ...