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Five Cool Tech Demos From the ARPA-E Summit

Cars That Think

That’s because liquified gas has a lower viscosity than carbonate-based electrolytes, which allows the lithium salt to move from one electrode to the other at a faster rate, shortening the time it takes to recharge the battery. Emily Waltz Mining leaves behind piles of waste after the commercially viable material is extracted.

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Bosch offers more details on the light-duty hydraulic-hybrid drive developed with PSA

Green Car Congress

A conventional internal-combustion engine combines with hydraulic units and an accompanying gas (e.g., Like electric hybrids, the hydraulic hybrid system is able to support gasoline and diesel engines in ranges where they do not work at optimum efficiency. In operation, hydraulic units compress a gas cushion using hydraulic fluid.

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Old empires could be the key to a new car future – ET Auto

Baua Electric

The most promising path to exploiting hydrogen is to store the gas in a tank, as you would gasoline, then feed it into a fuel cell where it combines with oxygen to create an electric current, with water as a byproduct. An alternative to electrolysis is to use organic waste by extracting hydrogen from rotting food or sewage. Tesla Inc.’s

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Mercedes-Benz’ anticipatory energy management system for hybrids

Green Car Congress

Many hybrid vehicles waste energy when driving downhill, Mercedes says, because frequently the high-voltage battery has too high a charge at the wrong time to be able to store the additional recuperation energy thereby generated. This can result in synergistic effects both for series production vehicles as well as racing cars.

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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

The shipping containers, which house a Frankenstein-like assortment of machine parts—motors repurposed from Volvo truck engines, giant tanks of compressed air, huge silos of piping hot sand—are produced by a company called Cheesecake Energy. They gradually lose capacity with each discharge and recharge cycle, and they can be fire hazards.

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Must Read 40+ Electric Vehicle Interview Questions & Answers

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An electric vehicle is a type of vehicle that uses one or more electric motors for propulsion instead of an internal combustion engine that runs on fossil fuels like gasoline or diesel. Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells.

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Classic Minis Are Going Electric

Drive Electric

Finally, the engine was mounted transversally (sideways) with the gearbox underneath in the sump. The MINI Recharged project aims to continue the legacy of the classic Mini by futureproofing its internals. The Oxford-based team allows customers to swap their petrol engines for a modern electric drive.