A research team has identified the synthesis principle of eco-friendly ternary quantum dots that are harmless to the human ...

(On the hydrogen color spectrum, the geologic variety is also known as gold or white; hydrogen made with renewable power is green. The form produced from natural gas is gray.) Tracking down ...

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 ...

Cecilia Payne deduced that the sun is mainly made of hydrogen - but was encouraged to downplay her findings by her PhD ...

"We were thrilled when we first observed the strikingly clear methane spectrum in a tiny droplet of liquid hydrogen," said Dr. Hatsuki Otani, who conducted the work while a Ph.D. student in ...

IN 1896 Prof. E. C. Pickering discovered a series of lines in the spectrum of the star ζ Puppis which has been attributed to hydrogen in consequence of numerical relationship to the Balmer series ...

THE recent investigation by Dr. Merton of the effect of an admixture of helium on the intensity distribution in the hydrogen spectrum appears to have given a very strong clue towards the ...

Green hydrogen is currently expensive to produce. Focussing on production of grey hydrogen is a more pragmatic option ...

A proposal for a hydrogen plant that drew an outcry from neighboring Poinciana residents has been withdrawn, according to a written statement provided to Spectrum News on behalf of France-based ...

The 97-year-old Norwegian company Nel belongs to the “sensible” end of the hydrogen spectrum; it has manufactured the electrolysers that turn water into hydrogen for decades, and Australian ...