The NGC Small Canadarm is a lightweight, 2.5m dexterous robotic arm modeled after Dextre, the International Space Station's Canadian-built robotic handyman. Like Dextre, it was designed to repair and refuel satellites in space, and is equipped with its own set of sophisticated tools, as well as more advanced electronics, software, and control systems. (Source: NASA)
Rob, the Canadarm was designed to work in a weightless, zero-G environment, as we discussed below regarding Lou's comment. So the only "crossover" apps would be others in space, since the arms are too heavy to operate in Earth's 1G.
The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
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