More evidence suggests electric cars need night time charging

(PhysOrg.com) -- Researchers in America have shown that ozone -- a known pollutant at low levels in the earth's atmosphere, causing harmful effects on the respiratory system and sensitive plants -- can be reduced, on average, ...

Karma hybrid car offers earth-friendly luxury

Technology lovers stopped and stared as the world's first high-performance hybrid luxury sedan glided silently down a street outside the Consumer Electronics Show in Las Vegas on Wednesday.

What's the best way to cut vehicle greenhouse-gas emissions?

Policies to encourage reductions in greenhouse gas emissions tend to stress the need to switch as many vehicles as possible to electric power. But a new study by MIT and the Ford Motor Company finds that depending on the ...

Agreement will lead to grid-friendly electric vehicle charging

A technology that will allow widespread adoption of plug-in electric vehicles without negatively impacting the electrical grid is the subject of a commercial license agreement between Battelle and AeroVironment, Inc., of ...

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