Feature

Astronomer Finds Neptune’s Day to Be 15.8 Hours Long

Front Matter

“A Classic of Science”: Fourier’s Theory of Heat

Air Pressure Varies with Sun Spots in Monsoon Regions

Mice Crowded in Boxes Show How Slums Affect People

How the Breathing Machine Keeps Miss McGann Alive

Maggot Treatment Success Due to Unknown Reaction

Use of Rubber Paving Brick Reported to Road Congress

Possible Paralysis Epidemic Depends on Next Reports

In Science Fields

Tuberculosis Germs Are in Bodies of All Civilized People

Triorthocresyl Phosphate Brought Death in Drink