Scientific American Magazine Vol 148 Issue 2

Scientific American Magazine

Volume 148, Issue 2

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Features

History in the Talkies

Necessitates a Vast Amount of Research for Accuracy and a Certain Amount of Legitimate Trickery

Andrew R. Boone

Television in England

A Brief Survey of Events of 1932 That are Indicative of the General Trend

More About Meteors

Henry Norris Russell

Leveling Out Hills With More Precise Molecules

How a Study of an Automobile's Digestion Points the Way to More Power

Wheeler G. Lovell

A World's Fair in the Making

Underneath the Artist's Paint

Seeing an Unseen World

William D. Grier

The Amateur Rides a New Hobby

Albert G. Ingalls

Reinforcing A Weak Spot in Our Diet

H. V. Moss

Water Conservation--the Key to National Development

Calvin V. Davis

A Vegetable From the Dark

A. A. Hopkins

The Telephone Goes to Sea

Phoning From The Fishing Fleet Is Now As Easy As Phoning From Your Own Home

C. W. Tucker

Cheap Light Bulb Fallacies

Low Cost Bulbs May Mean High Electric Light Bills

Departments

Across the Editor's Desk, February 1933

Back of Frontispiece, February 1933

Faithful Reproductions of Historical Objects

Our Point of View, February 1933

Germs More Harmful from Active Cases, Perpetual Motion—Almost and More

Protection of Industrial Designs*, Furnace Patent Valid and Infringed and More

Books Selected By The Editors, February 1933