This dimension groups energy pioneers by nationality. Wikipedia defines nationality as "the legal status of belonging to a particular nation." Browsing this way collects every pioneer from the same country.
Facts
Comparison
Era of Emergence Nationality
Filter Results2 entries
Sources
1. Fuel cell - Wikipedia
WikipediaHistory, first fuel cell referencesQuote, History, first fuel cell references
The first references to hydrogen fuel cells appeared in 1838.
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