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Should we all embrace Japan’s kei car model – small, cheap, but not exactly safe?

Electrek

A new breed of electric vehicles is drawing inspiration from Japanese kei cars , tiny cubes-on-wheels that are highway-legal but not likely to pass muster with US or EU safety standards. That is, at least, one of the ideas that French automaker Renault’s head Luca de Meo has put on the table. appeared first on Electrek.

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Caltech’s SSPD-1 Is a New Idea for Space-Based Solar

Cars That Think

For an update on what the SSPD-1 mission achieved and how it will shape future concepts for space solar-power satellites, IEEE Spectrum spoke with Ali Hajimiri , an IEEE Fellow, professor of electrical engineering at Caltech, and codirector of the school’s space-based solar power project. SSPD-1 flew with several different testbeds.

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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

Of the many minor miracles that Tesla managed when creating actually desirable electric vehicles – as opposed to the turgid turbine-like twaddle of their predecessors – the ability to get prodigious amounts of torque to the ground without frying tyres, or scaring drivers, is perhaps not given enough credit.

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Tesla is working on NACS extension cable to fix Supercharging issues with different port locations

Baua Electric

Tesla has confirmed that it is working on a NACS to NACS extension cable to fix the issues with Supercharging different electric vehicles with different charge port locations. Tesla is rapidly deploying our latest V4 Supercharger post which reaches all EVs in the same Supercharger stall. Electrek’s Take It sounds like a great idea.

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Report: Future BMW I3 Will Be Less Weird Than Original

The Truth About Cars

As BMW’s first mass-produced “zero emissions” vehicle, the i3 boasted a predictably quirky design that seemed to underpin most manufacturers early attempts at fielding an electric car. It was far more popular in Europe, with Germany seeing 47,500 i3 sales all by itself.

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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. These initiatives have largely focused on renewable electric power generation, distribution, and storage.

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UT Austin team develops new family of high-capacity anode materials: Interdigitated Eutectic Alloys

Green Car Congress

The new family of anode materials, which the researchers dubbed the Interdigitated Eutectic Alloy (IdEA) anode, also saves time and materials by producing an anode using only two simple steps instead of the multiple steps traditionally required to mass-produce lithium-ion battery anodes. —Kreder et al. —Karl Kreder.

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