Feature

Urges Cooperation in Science as in Industry

Hastens Growth of Cuttings by Using Oxidation Agents

Earth Built of Wedges New Geological Theory

Greater Tornado Damage Seen as Population Increases

Doctors’ Charges Change with Medical Progress

Hybridization of Man and Ape to Be Attempted in Africa

Intelligent Students Show Most Speed

Show Farmers How to Cure Sweet Corn Quickly

Auto Tire Forced Rubber Research

Human Mind Resists New Ideas

How Mental Ability Varies with Age and Race

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