Keyword: Department of Energy
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The Rockville Centre Electric Utility Department is planning some improvements — with some help from the federal government. The department recently earned a grant from the U.S. Department of … more
I have to hand it to the coal industry. more
Q. I think your April 1-8 column had an error. You wrote that CO is heavier than air. CO has a molecular weight of 28. Air is mostly N2, which also has a molecular weight of 28. Air also has some O2, which has a molecular weight of 32, so the air mixture is heavier than CO. It should be OK to put the CO detector up high, and not near the floor. more
Two Lawrence Middle School teams of seventh-grade Quest students took 1st and 2nd place the solar-powered car category in their challenge against mostly eighth-grade students from across Long Island at the Department of Energy National Science Bowl Regional Competition on March 6. more
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