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Nor in any event are regrets much in order over the possible might-have-beens of an institution whose laboratories were the seat of the physical investigations of Thomas Young, through which the wave theory of light first gained a footing, and of the brilliant chemical researches of Davy, which practically founded the science of electro-chemistry and gave the chemical world first knowledge of a galaxy of hitherto unknown elements.

For here we have not only the dynamo, motors, and transformers that he gave freely to the world, not only the alternating-current transformer, and the system of transmission of power, but we even find that the principal consumers of the enormous electric power produced are employing it in carrying on some of the many processes in electro-chemistry, a science that he had done so much to advance.

Benjamin Bowditch Thayer, president of the Anaconda Copper Mining Company and an authority on explosives. From the American Electro Chemical Society: Joseph William Richards, professor of Electro-Chemistry at Lehigh and author of numerous works on electrometallurgy. Lawrence Addicks, consulting engineer for Phelps, Dodge and Company and authority on the metallurgy of copper.

The provision of good fresh vegetables and fresh, springlike air would almost certainly be up to her department. The other two labs, Dr. Carmencita Schorlemmer in chemistry, and Dr. Chi Tung in physics, were both working on the air-restoration problem by different means electro-chemistry in the one case; gas dialysis membranes in the other.

With respect, again, to disease, so prolific a cause of suffering to man, the human constitution is merely a complicated but regular process in electro-chemistry, which goes on well, and is a source of continual gratification, so long as nothing occurs to interfere with it injuriously, but which is liable every moment to be deranged by various external agencies, when it becomes a source of pain, and, if the injury be severe, ceases to be capable of retaining life.

Everywhere the ether responds to the impulses of the crackling sparks, and even from the airship we soon may expect wireless messages as the few untrodden regions of our globe are explored. In no department of the application of electricity to practical work has there been a greater development than in electro- metallurgy and electro-chemistry.

Bottazzi invited his friend Galeotti, Professor of General Pathology in the University of Naples; Dr. de Amicis, Professor of Dermatology; Dr. Oscar Scarpa, Professor of Electro-chemistry at the Polytechnic High School of Naples; Luigi Lombardi, Professor of Electro-technology at the same school; and Dr.

Electro-chemistry plays an important part in many other industries whose omission from our description must not be considered as indicating any lack of their importance. New processes constantly are being discovered which may range all the way from the production of artificial gems to the wholesale production of the most common chemicals used in the arts.

But the analogy is too remote and incorrect; the sources of life cannot be grasped by such machinery; to look for them in the powers of electro-chemistry is seeking the living among the dead: that which touches will not be felt, that which sees will not be visible, that which commands sensations will not be their subject. Phil.

Among some of the surprises electro-chemistry may have in store for the world in the comparatively near future, may be a nearer approach to a mastery of the laws which govern the combination of elementary substances when under the influence of plant-life.