Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

Fuel cells start to look real

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Hyundai Santa Fe FCEV
Hyundai signed an agreement with International Fuel Cells (IFC), a subsidiary of United Technologies Corp. to incorporate IFC's fuel-cell powerplant in its SUV demonstrator program. "We will remove the IC engine from our new Santa Fe sport utility vehicle and replace it with a fuel-cell system from IFC," said Young-Woo Kim, President of Hyundai America Technical Center. Initially, the agreement calls for development of two of the prototype Santa Fe fuel-cell SUVs. The agreement may be extended to produce an additional two vehicles. All will be used to demonstrate the technology and for testing in real-world driving situations.


Hyundai Santa Fe FCEV incorporates an International Fuel Cell powerplant.

The 75-kW fuel-cell system developed by IFC will use hydrogen as its fuel. IFC says that its system will have a greater power density than fuel-cell systems that have been tested in cars in the past; that means the system will have greater power in a smaller package. In addition, it will have substantially greater efficiency because it uses a near ambient pressure system, according to the company. "We expect the performance of the fuel-cell Santa Fe to exceed that of our standard model," Kim said, "making this Santa Fe the first high-performance fuel-cell SUV. By eliminating the high-pressure requirements of other fuel cells, IFC has created a system that is much simpler. Eventually, that will translate into lower costs for the consumer."

The fuel-cell system to be used in the Santa Fe SUV will contain a single "stack" of fuel cells. It will use a conventional automobile battery for startup. Enova Systems of Torrance, CA, will supply the electric drivetrain and power management systems for the vehicles. Together, IFC and Hyundai will spend $40 million over the next three years to build the prototype. Last year, Hyundai struck a supply deal with Ballard for testing of its fuel cells.

IFC's parent, United Technologies Corp., and the U.S. Department of Energy have successfully demonstrated the world's first gasoline-powered fuel cell, according to recent reports. United Technology also says it has formed joint ventures with a unit of Royal Dutch/Shell Group and Toshiba Corp. to develop and market fuel cells and components with its IFC unit.


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Featured Article
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Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.