These series were observed a few years ago by Prof. Fowler by sending a heavy discharge through a mixture of hydrogen and helium; previously they had been observed only in star spectra.

Extreme E announced its intentions to transform from a battery electric vehicle off-road series to a hydrogen-powered series in 2025 — but the incredible amount of resources required to achieve ...

Scaling up. From Extreme E's inception, hydrogen has played a major role in the event, though largely in its impressive off-track logistics. The series stages its races in some of the world's most ...

Extreme E and its co-founder Alejandro Agag are working with the FIA to make a new Extreme H racing series featuring hydrogen-powered vehicles a reality.; The FIA and Extreme E have signed what is ...

The series announced this week that it’s rebranding to Extreme H, and unveiled a hydrogen-powered race car it’s calling the Pioneer 25 to usher in the transition. The first season is slated to ...

Work is underway to launch Extreme H - a hydrogen-powered sister series to the electric rallying category that is Extreme E - as early as 2025.. First mentioned early last year, the FIA and the ...

RECENTLY Prof. Fowler (Month. Not. Roy. Astr. Soc, December, 1912) has observed a number of new lines by passing a condensed discharge through mixtures of hydrogen and helium. Some of these lines ...