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Front Matter

11,000,000-Volt Bullets for Use in Attacking Atoms

Carbon Dioxide a Vital Need; Once Thought Mere Waste

New Detection Method for Dangerous Radium Poisoning

Powerful Explosive Made from Cornstarch By-Product

Shock Causes Ebb of Blood Turning Face White

Make Advance in Search for Monoxide Antidote

Tennessee Valley Presents Tuberculosis Mystery

Home Better than Institution for Protecting Child from TB

Vitamin D May Save Lives of Trichinosis Patients

Change from Grub to Moth Given Scientific Study