Issue: 19130301

Saturday, March 1, 1913
MARCH 1913
3
True
82
Wednesday, November 26, 2014

Articles
cover
209
209
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THE POPULAR SCIENCE MONTHLY.
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PopularScience_19130301_0082_003_0001.xml
article
209
209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224
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HENRI POINCARE AS AN INVESTIGATOR 1
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PROFESSOR JAMES BYRNIE SHAW
IT has not seemed to me appropriate, nor would there be time, nor should I be able, to enter into an exhaustive study of the life-work of a master-mind like Jules Henri Poincaré. Indeed, to analyze his contributions to astronomy needs a Darwin; to report on his investigations in mathematical physics needs a Planck; to expound his philosophy of science needs a Royce; to exhibit his mathematical creations in all their fullness needs Poincaré.
PopularScience_19130301_0082_003_0002.xml
article
225
225,226,227,228,229,230,231,232,233,234,235,236
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A CHRONICLE OF THE TRIBE OF CORN 1
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PROFESSOR EDWARD M. EAST
ALEXANDRE DUMAS maintained that he weaved more history into his romances than the contemporary chroniclers did into their histories. Perhaps he did. At least the reader may lose himself in the marvelously interesting fancies of the great Frenchman, and if he gleans some points of fact they are gratuitous—features for which he has not paid.
PopularScience_19130301_0082_003_0003.xml
article
237
237,238,239,240,241,242
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THE UTILIZATION OF THE NITROGEN OF THE AIR
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ARTHTJR A. NOYES
A GERMAN geographer has estimated that the world contains 1,700 million people, and that they are increasing at the rate of twelve million a year. During each succeeding decade, therefore, provision must be made for feeding a new population greater than the present population of the United States.
PopularScience_19130301_0082_003_0004.xml
article
243
243,244,245,246,247,248,249,250,251
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THE LABORATORY METHOD AND HIGH SCHOOL EFFICIENCY
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PROFESSOR OTIS W. CALDWELL
IT is a striking fact that for twenty years there has been no increase in the percentage of pupils who complete a high school course. In the period between 1900 and 1910, the number of pupils in public high schools in the United States has increased over 76 per cent.
PopularScience_19130301_0082_003_0005.xml
article
252
252,253,254,255,256,257,258,259,260,261,262,263
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HOW EUROPEAN AGRICULTURE IS FINANCED
SOURCES OF CAPITAL
AGRICULTURAL CREDIT IN THE PROVINCE OF SAXONY
THE LAND MORTGAGE ASSOCIATION
THE BUSINESS OF THE LAND MORTGAGE ASSOCIATION
CENTRAL LAND MORTGAGE ASSOCIATION
LAND MORTGAGE ASSOCIATION OF PRUSSIA
AMORTIZATION OF LOANS
DECENTRALIZING THE BUSINESS
PERSONAL CREDIT
RURAL BANKS IN THE PROVINCE OF SAXONY
MORAL EFFECT OF COOPERATION-
NEED IN THE UNITED STATES
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PROFESSOR H. C. PRICE
THE American farmer is ahead of the European in many things, particularly in the use of labor-saving machinery. But in the application of business principles in their financial operations, the European farmers have perfected systems that are in advance of anything yet attempted in America.
PopularScience_19130301_0082_003_0006.xml
article
264
264,265,266,267,268,269,270,271
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A STUDY IN JEWISH PSYCHOPATHOLOGY
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DR. J. G. WILSON
THIS is preeminently the day of preventive medicine. The campaign started many years ago to educate the people in the manner of avoiding contagious diseases has gradually been extended to other fields, until now the prophylaxis of insanity is almost as freely discussed as that of puerperal fever.
PopularScience_19130301_0082_003_0007.xml
article
272
272,273,274,275,276,277,278,279
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THE LANGUAGE OF METEOROLOGY
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CHARLES FITZHUGH TALMAN
IN discussing the vocabulary of any branch of science one is embarrassed by the fact that scientific language in general is a neglected subject. The principles of scientific terminology and nomenclature (on the etymological side) are not, to my knowledge, taught in modern curricula; their formal exposition belongs to the scholarly literature of a past generation; and the writings of our contemporaries bear evidence of the fact that philology does not now enter to so large an extent as formerly into the equipment of the average man of science.
PopularScience_19130301_0082_003_0008.xml
article
280
280,281,282,283,284,285,286,287,288
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THE SWEDEN VALLEY ICE MINE AND ITS EXPLANATION
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MARLIN O. ANDREWS
THE Sweden Valley Ice Mine, one of the unexplained mysteries of nature, is located about four miles east of Coudersport, the county seat of Potter County, Pa. A similar phenomenon is situated on Dingman Run, about three miles west of Coudersport.
PopularScience_19130301_0082_003_0009.xml
article
289
289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306
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WHAT BECOMES OF THE LIGHT OF THE STARS?
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FRANK W. VERY
ONE of the most astounding things in nature is the enormous energy which the sun is continually dispensing as radiation to surrounding space. The earth, as viewed from the sun, is a mere point in space, and receives no more than 1/2,200,000,000 of the radiant energy which the sun is outpouring so lavishly.
PopularScience_19130301_0082_003_0010.xml
article
307
307,308,309,310,311,312,313,314
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THE PROGRESS OF SCIENCE
THE ACADEMIC SITUATION.
THE DEPTHS OF THE OCEAN
GEORGE HOW ARD DARWIN
SCIENTIFIC ITEMS
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SCARCELY a month passes without the occurrence of one or more events disquieting to those who would make our universities the homes of scientific research, creative scholarship and social progress. Such circumstances do not usually become known, for it is to the private advantage of those concerned that they be hushed.
PopularScience_19130301_0082_003_0011.xml