NASA's Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H 2 S) Spacecraft Maximum Allowable Concentration (SMAC) values.

Since the end of November, the San Diego Air Pollution Control District has measured hydrogen sulfide levels above the California safety threshold in the Nestor area more than 15 times.

The US Geological Survey (USGS) has released its first map of potential geologic hydrogen reserves in the United States, while Plug Power has secured a $1.66 billion US government loan guarantee ...

Algeria, Austria, Germany, Italy, and Tunisia have agreed to develop the Southern Hydrogen Corridor linking North Africa and Europe, while Sungrow Hydrogen has signed a deal to supply electrolysis ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. When burned or used in fuel cells, hydrogen produces nothing but water, making it an ...

Plug Power hopes to use a new federal loan guarantee to scale up production of hydrogen made by splitting the elemental fuel from water with electricity. Plug Power, which makes fuel cells and ...

USGS researchers have unveiled the first map of prospective locations for hydrogen gas in the contiguous United States — and there's a lot more than they previously thought. When you purchase ...

and she clarified that a hydrogen facility can have other types of credit-eligible property, thus enabling taxpayers to structure different types of activities. “I think you’re going to see a ...

Languages: English. A new first-of-its-kind map has identified potential locations of naturally occurring geologic hydrogen resources in the contiguous United States—a potentially huge untapped ...

The decomposition efficiency of hydrogen sulfide is further improved owing to the increase in molybdenum sulfide, which acts as a photocatalyst. The SEM images of photocatalysts are presented in ...