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Elio Motors to buy engines, abandons building its own

Green Car Reports

Elio Motors, which has been struggling since 2009 to build its own ultra-cheap, small, fuel-efficient, three-wheeled car, announced Thursday that it will source an engine from a major automaker. Previously, the company planned to build its own 3-cylinder engine with up to 55 horsepower for its projected 84-mpg three-wheeler.

Building 121
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Ham Radio Inspired This Scranton University Student to Pursue Engineering

Cars That Think

is pursuing an electrical engineering degree at the University of Scranton , in Pennsylvania. Gerard Piccini Member grade Student member; member of IEEE-HKN’s Lambda Nu chapter University: University of Scranton in Pennsylvania Major: Electrical engineering Minors: Math and physics Grade: Junior Another of his passions is robotics.

Universal 109
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Chalmers team identifies two main challenges for bio-hydrocarbon fuel production from cheap sources

Green Car Congress

Researchers at Chalmers University of Technology, Sweden, have identified two main challenges for renewable biofuel production from cheap sources: lowering the cost of developing microbial cell factories; and establishing more efficient methods for hydrolysis of biomass to sugars for fermentation.

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The BYD Atto 3 and MG4 are great, but there is one cheap Chinese electric vehicle that’s not quite there yet…. Opinion

EV Central

There was a time when brave car companies, and Saab in particular, thought it would be amusing to build cars with silly amounts of torque and then attempt to put it through the front wheels alone. I recently spent a week in the GWM Ora, a car that would have made even Saab’s semi-suicidal engineers blanche in fear.

Cheap 91
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A DIY E-bike Conversion on the Cheap

Cars That Think

At the time, e-bikes were still rather exotic, at least in the United States, so it seemed worth the expense and effort to build my own. Terrafirma Technology , a company started by an engineer named Michael House who has gone into business supplying 3D-printed adapters to people who want to repurpose lithium-ion power-tool batteries.

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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

In a region known for long, dark winter nights, Polar Night Energy is building a system in the city of Tampere that can heat buildings with stored solar energy — all day, all night, and all winter long. Out of Finland’s energy-related emissions, 82 percent come from heating domestic buildings (Ref. There is nothing special here!”

Store 91
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SpaceX begins installing Raptor engines on first Super Heavy booster

Teslarati

SpaceX has installed a Raptor engine on a Super Heavy booster prototype for the first time, defying expectations and setting the rocket up for two major tests as early as this week. As such, it’s not a major surprise that SpaceX has now begun to install Raptor engines on Super Heavy Booster 3.