Mon.Feb 08, 2016

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Purdue team uses pollen grains as basis for carbon architectures for Li-ion anodes

Green Car Congress

A team at Purdue University has used pollens as the basis for carbon architectures for anodes in energy storage devices. As reported in an open-access paper in Nature’s Scientific Reports , Jialiang Tang and Vilas Pol converted bee pollen and cattail pollen grains into carbon microstructures through a facile, one-step, solid-state pyrolysis process in an inert atmosphere.

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Bentley To Be Fourth VW Group Brand To Offer Electric Car

Green Car Reports

If an electric Audi is good, then an electric Audi plus an electric Volkswagen plus an electric Porsche plus an electric Bentley must be better, yes? At least, that would seem to be the thinking at VW Group, which over the last six months has announced plans for the first three brands to launch all-electric cars in 2018 or later. Now comes a.

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First UAV test flight with Cella solid-state hydrogen storage and fuel-cell power system

Green Car Congress

The Scottish Association for Marine Science (SAMS) recently completed a UAV test flight using Cella Energy’s hydrogen-based power system. The system is based on Cella’s solid, nanostructured chemical hydride hydrogen storage material which is capable of releasing large quantities of hydrogen when heated. Cella Energy is a spin-off from STFC’s Rutherford Appleton Laboratory in the UK. ( Earlier post.).

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Multiple Trends Turning Slowly Against Oil, Says Rocky Mountain Institute

Green Car Reports

The cost of a barrel of oil is now just a fraction of what it was several years ago, and fuel prices have mostly fallen across the globe as a result. Oil prices rise and fall, but most industry analysts suggest that the emergence of North American production has loosened OPEC's ability to set prices unilaterally. Still, we hear less about the.

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How serious is Norway about climate change? So much that its streetlights self-dim

emissions global warming Norway climate change carbon dioxide youtube lighting

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New algorithm improves speed and accuracy of pedestrian detection; cascade detection + deep learning

Green Car Congress

Researchers at the University of California, San Diego have developed a pedestrian detection system that performs in near real-time (2-4 frames per second) and with higher accuracy (close to half the error) compared to existing systems. The technology, which incorporates deep learning models, could be used in “smart” vehicles, robotics and image and video search systems.

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How Many Electric Cars Does California Buy? One-Third To One-Half Of All Of 'Em

Green Car Reports

It's no secret that California is considerably more enthusiastic about electric cars than the rest of the nation. Policies put in place to promote plug-in cars--and a population willing to embrace new technology--make the Golden State the friendliest place for electric cars in the nation. But how do California electric-car sales actually compare.

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Bentley Electric Car, Cadillac ELR Axed, California Electric-Car Sales: Today's Car News

Green Car Reports

Today, Bentley considers an electric car, General Motors admits the Cadillac ELR has no future, and California continues to lead the nation in electric-car sales. All this and more on Green Car Reports. Catch up on last week's news with our Week in Reverse feature and video. Volkswagen now says it will postpone its annual shareholder's meeting.

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Study finds E20 offers higher peak load capacity and thermal efficiency than gasoline in RCCI combustion

Green Car Congress

Professor Rolf Reitz and Reed Hanson at the University of Wisconsin-Madison report on their investigations into reactivity-controlled compression ignition (RCCI) combustion in a light-duty, multi-cylinder, compression ignition engine over steady-state and transient operating conditions with both petroleum and bio-derived fuels in a paper in the International Journal of Engine Research.

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EU Commission Accepts 'Flawed' Emission Rules For On-Road Testing

Green Car Reports

The European Commission is set to accept new emissions rules after a protest against their leniency was rejected by lawmakers. Earlier this year, members of the European Parliament had rebuffed a proposal to require on-road emissions testing for new vehicles, because it also allowed carmakers to exceed emissions limits. While that protest against.

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Renesas camera video processing circuit block with low latency, high performance, and low power consumption for SOC for autonomous driving

Green Car Congress

At the International Solid-State Circuits Conference (ISSCC) held in San Francisco earlier this month, Renesas Electronics announced the development of a new video processing circuit block for use in automotive computing system-on-chips (SoCs) that will support autonomous vehicles. The newly developed video processing circuit block will realize automotive computing systems integrating vehicle information systems and driving safety support systems by enabling massive video processing without impo

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Faurecia and Accenture partner on products and services for connected and autonomous vehicles

Brief

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Cadillac ELR Is Walking Dead (But May Be Great, Rare Used Car)

Green Car Reports

You almost have to pity the Cadillac ELR range-extended electric coupe: It's a very pretty car with luxurious appointments, but no one wants to buy it. And if the rumors that now-departed General Motors CEO Dan Akerson personally set its initial price at $75,000 are true, you have to wonder how it might have done if launched at a considerably.

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Renesas Electronics and TTTech collaborate on new ADAS-ECU development platform with high computing performance and advanced functional safety

Green Car Congress

Renesas Electronics Corporation and TTTech Computertechnik AG, a global leader in robust networking and safety controls, have agreed to collaborate on the development of a new automotive platform solution aimed at providing a future-proof, high-performance advanced electronic control unit (ECU) development platform for advanced driver assistance systems (ADAS) and automated driving functionality.

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Berkeley Lab scientists find that polycrystalline graphene is not very resistant to fracture

Green Car Congress

Scientists at the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have developed the first known statistical theory for the toughness of polycrystalline graphene, which is made with chemical vapor deposition, and found that it is indeed strong (albeit not quite as strong as pristine monocrystalline graphene), but more importantly, its resistance to fracture is quite low.

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