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Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

Green Car Congress

Sandia researchers have developed a new family of electrochemically reversible, metal-based ionic liquid (MetILs) that could lead to non-aqueous redox (reducing-oxidizing) flow-battery energy storage systems ( earlier post ) able to cost-effectively store three times more energy than today’s batteries. agricultural industries.

Low Cost 278
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Inventing Postscript, the Tech That Took the Pain out of Printing

Cars That Think

It would have been quite different had Warnock and company not been in the right place at the right time to meet the right person. The time was right because of the imminence of three hardware developments: the first low-cost, bit-mapped personal computer, the first low-cost laser printer, and a decline in price of high-density memory chips.

Design 103
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Road Test: 2022 Lexus ES 300h Hybrid F Sport

Clean Fleet Report

The regenerative charging system converts kinetic energy into electric energy and stores it in the battery. This is your car, so personalizing and outfitting it to your specifications will make ownership an even more enjoyable experience. The imperceptible transitions can be monitored by viewing the dash gauges.

Lexus 80
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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

Green Car Congress

streamline the process by which green plants convert carbon. production of oil, which is stored in seeds and is convertible to. is one of the most energy dense forms of stored energy in. plants, and it is a liquid that can be extracted readily, separated, and converted into biodiesel fuel. The team will.

Energy 294
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How the Graphical User Interface Was Invented

Cars That Think

In 1984, the low-cost Macintosh from Apple Computer Inc., brought the friendly interface to thousands of personal computer users. But it was simple to interface with the computer: the processor just read frequent samples of the potentiometer positioning signals through analog-to-digital converters. Cupertino, Calif.,

Design 139
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Creating the Commodore 64: The Engineers’ Story

Cars That Think

The original intent had been a game machine, but at this point the personal-computer market was beginning to look promising. At a meeting of Charpentier, Winterble, and Tramiel, the decision was made to go for a personal computer. When the design of the Commodore 64 began, the overriding goals were simplicity and low cost.

Engine 112
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Designing the First Apple Macintosh: The Engineers’ Story

Cars That Think

In 1979 the Macintosh personal computer existed only as the pet idea of Jef Raskin, a veteran of the Apple II team, who had proposed that Apple Computer Inc. make a low-cost “appliance”-type computer that would be as easy to use as a toaster. Somebody like Burrell Smith would design a computer on paper and people would say.

Design 112