Twelve colors and counting. The terminology associated with hydrogen—specifically, the use of color descriptors such as green, blue and gray—has become widespread in discussions about ...

The proposal is to blend up to 20% of hydrogen gas in existing natural gas pipelines at the university’s recreation center to ...

Hydrogen supports a cleaner environment for California; and it fosters economic growth and job retention and creation.” ...

Hence, Sir Norman Lockyer gave the name “proto-hydrogen” to the gas which produces the lines in question, while others have called it “cosmic” hydrogen. Nature - New Hydrogen Spectra Skip ...

Georgia Power and Mitsubishi Power successfully test the largest-ever hydrogen and natural gas blend at an existing natural gas plant.

Optimization for hydrogen gas quantitative measurement using tunable diode laser absorption spectroscopy. Optics & Laser Technology , 2025; 180: 111587 DOI: 10.1016/j.optlastec.2024.111587 Cite ...

The European Commission (EC) has introduced a comprehensive greenhouse gas emission methodology for low-carbon hydrogen and fuels.

A gaggle of companies are searching the US Midwest for underground hydrogen fuel produced by a billion-year-old split in the ...

Unlike hydrogen produced through processes such as steam methane reforming or water electrolysis, geologic hydrogen occurs naturally, much like oil or natural gas.

Trillions of tons of hydrogen gas are likely buried in rocks and reservoirs beneath Earth's surface, but researchers aren't sure where it is yet. When you purchase through links on our site, we ...