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Researchers propose testing standards for particulate photocatalysts in solar fuel production

Green Car Congress

Due to the lack of testing standards, it is difficult to compare the results obtained by different research groups or provide a reliable guide for large-scale implementation. Kazunari Domen from The University of Tokyo, Prof. Lianzhou Wang from The University of Queensland, Prof. A research team led by Prof. LI Can and Prof.

Solar 418
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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

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A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975.

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3-year project to develop and test standards for describing the performance of automotive lidar

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Light detection and ranging (lidar) technology provides a three-dimensional map of all objects around the vehicle regardless of external lighting conditions, and as such can be a key element in autonomous vehicle (AV) and advanced driver assistance systems (ADAS). Tesla being a notable holdout so far.)

Standards 284
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ElDorado National introducing electric Axess bus in 40-, 35- and 32-foot lengths; Cummins drive system, battery

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Driver visibility and comfort is improved by the largest windshield in the industry, which is angled to deflect the glare of interior lighting and helps to create a quieter bus with less drag driving on the road. The tall windshield and low dash offer greater visibility for drivers of any stature.

Batteries 415
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Researchers combine AI and radar to allow vehicles to spot hazards around corners

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Credit: Princeton University. —Felix Heide, an assistant professor of computer science at Princeton University. Many of them rely on lidar or cameras using visible or near-infrared light, and such sensors preventing collisions are now common on modern cars. Image courtesy of the researchers. —Felix Heide.

Vehicles 505
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CATL launches “condensed battery” with an energy density of up to 500 Wh/kg for aircraft; automotive version this year

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The launch of this technology breaks the limits that have long restricted the development of the battery sector and will open up a new scenario of electrification centering on high level of safety and light weight, CATL said. These have been used on multiple high-end BEVs such as ZEEKR, AITO and Li Auto.

Energy 435
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Phoenix Motorcars, EasyMile win grant for development of first FMVSS-compliant autonomous shuttle bus in US

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The city of Houston is set to receive the first Federal Motor Vehicle Safety Standards (FMVSS), Americans with Disabilities Act (ADA), and Buy America-compliant mid-size autonomous bus in the US. Jointly developed by Phoenix Motorcars and EasyMile , the EZ Zeus self-driving bus will be deployed in real-life traffic conditions.

Phoenix 397