Toyota plans expanded range of hybrids (Update)

Toyota Motor Corp. is boosting its green vehicle lineup, with plans for 21 new hybrids in the next three years, a new electric car later this year and a fuel cell vehicle by 2015 in response to growing demand for fuel efficient ...

Research and Technology Studies (RATS) on an Asteroid

This week, NASA's Research And Technology Studies (RATS) team will convene at the Johnson Space Center (JSC) to begin their 15th mission. In the past, RATS missions have been conducted in remote desert locations and dubbed ...

Navy tests ocean drones off US coast

Just beneath the placid, sailboat-dotted surface of Narragansett Bay, torpedo-shaped vehicles spin and pivot to their own rhythm, carrying out missions programmed by their U.S. Navy masters.

Hydrogen power in real life

Since 2009, a hydrogen powered street cleaning vehicle has been undergoing testing on the streets. The project is intended to take hydrogen drives out of the laboratory in order to gain experience on using them under practical ...

Helping hydrogen move back home

Millions of dollars are being spent on developing electric vehicles. Electric vehicles, powered by hydrogen fuel cells, provide the demanded driving range and low environmental impact. However, hydrogen fuel cell powered ...

Low emission cars under NREL's microscope

Cars that plug into solar panels for electricity or run on hydrogen may sound like something found only on the pages of science fiction novels, but engineers at the U.S. Department of Energy's (DOE) National Renewable Energy ...

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