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OptiFuel to repower Argentina’s 400 freight locomotive fleet from diesel-power to CNG and/or RNG

Green Car Congress

OptiFuel is developing modular repower kits for diesel locomotives and new locomotives in all lengths, horsepower levels, and track gauges. For Argentina, OptiFuel will build locomotive kits in the US that will be shipped for local assembly in Argentina, creating new jobs and enhancing business in both countries.

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KIT/IIT team demonstrates suitability of high-entropy oxides (HEO) as conversion materials for reversible energy storage

Green Car Congress

Novel materials can considerably improve storage capacity and cycling stability of rechargeable batteries. With HEO, electrochemical properties can be tailored, as was found by scientists at Karlsruhe Institute of Technology (KIT). An open-access paper on their work is published in the journal Nature Communications.

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Three Battery-Electric Opel Merivas to Participate in MeRegioMobil Research Project; Vehicle-to-Grid Integration

Green Car Congress

The electric Meriva features electronic controls which permit high power electrical recharging using both a 230-volt single-phase household current as well as 400-volt three-phase AC. KIT will use the first electric Meriva. Opel will use MeRegioMobil to study new intelligent charging technologies.

Grid 186
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Road Test: 2024 Volvo XC90 Recharge AWD Ultimate

Clean Fleet Report

3-Row Premium Midsize Plug-In Hybrid The 2024 Volvo XC90 Recharge is the largest of the three Volvo plug-in hybrids (the XC40 is the smallest and the XC60 is in the middle), aging gracefully and remaining a solid choice for a premium midsize SUV with a plug. EV range is a plus The XC90 Recharge AWD is easy to drive. kWh battery (14.7

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Never Recharge Your Consumer Electronics Again?

Cars That Think

And if we could reduce or eliminate that problem, how would that actually influence the development of mobile and wearable tech beyond just not having to recharge as often? We just recharge this small rechargeable battery indoor and outdoor, just continues to charge all the time. Fili: Yeah. The solar cell is super durable.

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Weave Your Own Apollo-Era Memory

Cars That Think

This memory used a form of magnetic core memory , where multiple hair-thin wires passed through tiny ferrite toroids to store 1s and 0s. The work of assembling the AGC memories fell to women at Raytheon who formerly worked with textiles, and once you complete the Core64 kit, you will have a newfound respect for their skills.

Kits 145
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Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

Green Car Congress

Put another way, the fuel cell technology is being developed so as to work as components in the MQB (transverse) kit, the development of which is led by the Volkswagen brand, and the MLB (longitudinal) kit being driven by Audi. kilowatt-hours, which is recharged by recuperation or alternatively from a power socket. liters (1.0

Audi 278