If hydrogen can be stored and carried safely at a high density, hydrogen-fuel cells offer effective solutions for vehicles. The stable chemisorption of atomic hydrogen on single layer graphene (SLG) ...

Introduction The SaCoVLM is a new type of video intubating laryngeal mask airway (LMA), and it is the first LMA to realise continuous visual monitoring. There is a lack of studies on intubation using ...

Copper exploration and development company Koryx Copper has reported that the metallurgical testwork programme for the project has shown encouraging preliminary results.

Controlled burns after the derailment raised concerns about the release of hydrogen chloride and phosgene as well.

The initiative will examine potential long-term effects of exposure to vinyl chloride and other chemicals released during the 2023 Norfolk Southern train derailment.

Several railcars burned for days after the derailment, and emergency responders conducted controlled burns that raised concerns about the airborne release of hydrogen chloride and phosgene.

Hydrogen chloride was the dominant toxicant across all test conditions, while formaldehyde was a major contributor at 25 kW/m 2 and carbon monoxide became increasingly significant at 50 kW/m 2.

What causes gas in the digestive tract? Gas in the digestive tract comes from two sources: Aerophagia (air swallowing). This is usually caused by eating or drinking rapidly, chewing gum, smoking, or ...