The University of New Hampshire (UNH) in Durham, NH, has launched a landfill gas project that pipes enriched and purified gas from a landfill in Rochester to the Durham campus. The renewable, carbon-neutral landfill gas from Waste Management's Turnkey Recycling and Environmental Enterprise facility in Rochester will replace commercial natural gas as the primary fuel for UNH's cogeneration plant. The landfill gas will provide 80 to 85 percent of the university's energy, making UNH the first university in the national to use landfill gas as it primary energy source.
Sales of semiconductors, interconnects, and other electronic components in North America were flat through the second quarter of 2015, reflecting a pattern that’s been repeating itself for several years.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
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