Fluorescence—I
The Phenomenon of “Optimum” Fluorescence in Relation to Molecular Transformation
Features
Prejudicial Effects of Treatment with formalin upon the Germination of Seeds
The Rôle of the Catalyst
Oyster Cultivation in Holland
Science in Cacao Production
Ocean Temperatures in Long-Range Forcasting
The Medicolegal Aspects of Radium-Therapy
The Canal in the Problem of Transportation
What New York has Done in its Modern Development
On the Lubricating and other Properties of Thin Oily Films
Recent Developments in by-Product Coking in England
Reflecting Prisms
Their Use in Place of Mirrors and the Geometry of Various Forms
Color Vision
The Perception of Sound
Strontium in Copper Castings
Agricultural Fertilizers
The Raw Materials, Their Source and Characteristics
