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Latest Christopher Rahn Stories

Getting More Life Out Of Batteries For Electric Locomotive
2013-01-05 04:39:54

A new charging algorithm developed by researchers at one US university could help extend battery life in the country's first all-electric, battery-powered locomotive, according to reports.


Word of the Day
deuteragonist
  • A person in a secondary role, specifically the second most important character (after the protagonist).
The word 'deuteragonist' comes from a Greek word meaning 'an actor of second-class parts'.
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