Photo: GE Dual Battery System FTW There are about 840,000 buses on the roads of the United States, and while they are a greener way to get around than individual cars (especially for commuting in urban areas – please people, if you live in the city, use transit), the vast majority of them are powered by non-renewable fossil fuels. Some use diesel-hybrid powertrains for better fuel economy and lower emissions, and others run on compressed natural gas to reduce smog-forming tailpipe emissions, but those are just partial solutions. Fully electric buses would be better, but current battery t..
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Clever Electric Bus Prototype Combines 2 Battery Chemistries for Max Power & Range
