Old Idea Yields New Appliances; Thermo-Electricity Enters the Stage of Practicality OLD IDEA YIELDS NEW APPLIANCES

Old Idea Yields New Appliances; Thermo-Electricity Enters the Stage of Practicality OLD IDEA YIELDS NEW APPLIANCES

article on research by mfrs on applying thermoelectricity to consumer products; illus; some recent products noted; some mfrs warn of many problems still to be solved; cos doing research listed

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Superconductors May Fulfill Many a Technical Dream

Article on growing field; cos involved and varied uses noted; illus

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News Summary; International Energy National Metropolitan

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What One Company Is Doing to Generate Sales Leads

At H.Bloom, a flower-delivery service, the decision to open a lead-generation center hinged on this question: Could it generate enough sales to decrease the cost per sale?

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Gales of Heavenly Wind

Gaustad, E S: The Great Awakening in New England

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SCIENCE; HOW CELLS GROW Biologists Make Progress Towards Understanding Basic Process

W L Laurence comment

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Graham Workers Fast and Efficient

article on role of counselors at crusade, who int converts; illus

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