Photo: Rodrigo SennaIBM has generated a lot of buzz lately for Watson, its game-show-playing supercomputer that recently bested a couple of skin jobs on "Jeopardy." Less high profile is the expansion of Big Blue's computer and software systems designed to monitor and control municipal water, energy, and transportation systems. Developed under the umbrella of IBM's Smarter Planet effort, such systems are designed to cut water and energy consumption and save cities money. On Monday, IBM announced a series of projects showing that in the future, public works may be just as much about sensors and cloud computing as pipes and …
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Todd Woody is an environmental and technology journalist based in California who writes for The New York Times, Quartz, and other publications.