Computing Science

Colorful lights and clouds of steam make for an interesting predawn image of a coal-fired power plant in Point of Rocks, Wyoming, but it's really a picture of wasted energy. All that steam venting into the air could be used to heat homes, perform industrial processing or generate electricity. In "Getting the Most from Energy," Thomas Casten and Phillip Schewe explore the reasons why the power industry has come to waste so much of its fuel as heat, and how that heat could be used to greatly improve the efficiency of the energy-conversion process in the United States. Waste heat from industrial plants, such as one that melts quartz to create silicon, is a source of energy that does not require the expenditure of any additional fuel.
Modern immunology plus historic experiments suggest a better way to gear up the human immune system to battle malignant disease
Estimates of the magnitudes of past seismic events foretell a very shaky future for this pastoral valley
Twenty-first-century cosmologists, historians and archaeologists continue to seek a true portrait of the great astronomer and his contribution
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