A Comparison of Rivers
The Amazon's Discharge Exceeds the Aggregate of all Norlh American Rivers
Features
Bearing Metal Manufacturing and Use
The Characteristics of Metals Used for Bearings
Correspondences
The Radiation Problem
Equilibrium and Equilibrium Organs in Lower Animals
The Special Sense of “Up and Down”
The Wastefulness of Coke Ovens
How They Can Advantageously Be Worked in Conjunction With Blast Furnaces
The Eclipse of the Sun and Electric Waves, Athletic Sports in Relation to Health
Liquid Crystals
Their Paradoxical Nature and Life-like Properties
The Cost of Electricity at the Source
An Important Chapter in Wooden Industrial Economics
The Menace of the Feeble-minded, Lead Shot to Repair Saucepans and the Like
The Effects of the Detonation of Gun-cotton
Apparatus for Measuring the Pressure Generated
Some Recent Advances in Piezochemistry
Causes of Accidents with Airships
Faults of Construction and Maneuvering and Other Determining Factors
