The Energy of the Universe
Some of the Ways in Which We Transform and Use It
Features
Recent History of the Cotton Boll Weevil
The Effect of Successive Removal upon the Rate of Regeneration
The Pearl Fishing in the Persian Gulf
Where the Finest Gems in the World Are Found
“Re-Education” of Members Partly Amputated
On a Precision Method of Uniting Optical Glass
The Union of Glass II Optical Contact by Heat Treatment
Cooking by Solar Heat
Industrial Gas Burners of an Improved Type
Modern Technical Work in Italy
As Exemplified by One of Its Leading Establishments
Monazite in Ceylon
Capillary and Electrocapillary Chemistry—II
A Survey of the More Important Phenomenon, and Technical Applications
Fennel and its Uses
The Phototropic Sense in Plants
Apparently Intelligent Directing Function that Leads them to Seek Light
Photo-Electric Phenomena
Some Relations of Light to Long Distance Wireless Telegraphy
