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.

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances.

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances.

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 ...

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 ...

Tom Howarth is a Newsweek reporter based in Bristol, U.K. His focus is reporting on nature and science. He covers climate change, biodiversity, extreme weather, zoonotic diseases and more. Tom ...

Algeria, Austria, Germany, Italy, and Tunisia have signed a declaration to develop the Southern Hydrogen Corridor, a 3,500 km to 4,000 km project to transport hydrogen from North Africa to Europe ...

The industry for hydrogen made with renewably generated electricity is in its infancy, which could be good for patient buy-and-hold investors willing to wait out some growing pains. Uncertainty ...

Hydrogen peroxide might sound like an alternative to traditional cancer treatments, but it hasn’t been shown to treat or cure cancer in humans and can be dangerous when taken internally ...

Hydrogen is an element that can be used as a fuel and renewable source of energy. In Canada, hydrogen is used for generating clean heat and electricity. Hydrogen energy first appeared as fuel cell ...

The Africa Diaspora Initiative (ADI) aims to reconnect African diaspora communities with their ancestral homeland, promoting cultural exchange, economic development, and tourism growth. The initiative ...