First it was the Motor Challenge, then the Compressed Air Challenge, and now comes the Steam Challenge. Like its predecessors, the Steam Challenge is an initiative by the Department of Energy (DOE) to promote efficiency in industrial power systems. This one aims to help industry adopt system approaches to designing, purchasing, installing, and managing boilers, distribution systems, and steam applications. The Alliance to Save Energy and DOE's Office of Industrial Technologies are working with more than 50 steam-related organizations on the venture. Included are the American Boiler Manufacturers Association, the Association of Energy Engineers, Babcock Wilcox, DuPont, and the Energy Center of Wisconsin. Among plans are information campaigns, establishment of a network for training and certifying those who operate steam systems, and expansion of the market for steam efficiency equipment and services. Officials hope for an overall improvement of 20% in steam efficiency by 2010.
Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
A recent example of a major CAE revamp is MSC Apex, released last month by MSC Software Corp. In a discussion with Design News, MSC executives noted that its next-generation platform is designed to substantially reduce CAE modeling and process time, “in some cases from weeks down to hours.”
The Thames Deckway would run for eight miles close to the river’s edge, rising and falling slightly with the tidal cycle. It will generate its own energy from a series of devices that will line the pathway and use a combination of sources to make the path self-sustaining.
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