The highly touted government-industry program to design a "supercar" may be concentrating on something few drivers will be able to afford or even want. So warns a committee of the National Research Council in its latest annual review of the Partnership for a New Generation of Vehicles (PNGV). Last year PNGV officials picked their best candidate for an affordable, mid-size vehicle that can get up to 80 mpg, yet meet prevailing emission standards. Their selection for a concept vehicle to be built in the year 2000 is an electric car that also has a small diesel engine. The committee's report, however, doubts that the proposed design will meet either the affordability or the emissions goal. It suggests lowering the target to 60 mpg. Hybrid-electric vehicles, it adds, would require complex and costly battery, power-conversion, and electronic-control systems. The panel further notes that nearly half the sales in the U.S. automotive market today is in sport utility vehicles, minivans, and light trucks. It proposes that PNGV also evaluate these vehicles.
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
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