His mother says there was a lot of experimental stuff done on him while he was out of it.
After the investigations of Hess and Andrews, a great deal of excellent experimental work was performed by P. A.
Could it have something to do with Quinn's experimental stuff?
He was summoned from his seclusion in 1871 to become the first holder of the newly founded professorship of Experimental Physics in Cambridge; and it was under his direction that the plans of the Cavendish Laboratory were prepared.
Explanations had indeed been put forward by men as eminent as Berzelius and Liebig, but they lacked experimental foundation.
The controversy on this question was waged with spirit on both sides; but in the end Pasteur came off victorious, and in a series of the most delicate and most intricate experimental researches he proved that when the atmospheric germs are absolutely excluded no changes take place.
From 1879 to 1888 he was engaged on difficult experimental investigations, which began with an inquiry into the corrections required, owing to the great pressures to which the instruments had been subjected, in the readings of the thermometers employed by the "Challenger" expedition for observing deep-sea temperatures, and which were extended to include the compressibility of water, glass and mercury.
In 1840 the appearance of Chemistry in its Application to Agriculture and Physiology by Justus von Liebig set on foot a movement in favour of scientific husbandry, the most notable outcome of which was the establishment by Sir John Bennet Lawes in 1843 of the experimental station of Rothamsted.
The great losses arising from spoilt hay crops served to stimulate experimental inquiry into the method of preserving green fodder known as ensilage, with the result that the system eventually became successfully incorporated in the ordinary routine of agricultural practice.
A very considerable body of knowledge relating to this subject already exists, but further work on experimental lines is urgently required to enable us to understand the actual economy of plants growing under different conditions of life and the true relation of the hereditary anatomical characters which form the subject matter of systematic anatomy to those which vary according to the conditions in which the individual plant is placed.
He still continued his yearly experimental contributions to the North American Review, elaborating them with a view as much to ultimate historical proficiency as to immediate literary effect, the essays on Scottish Song (1826), Novel-Writing (1827), Moliere (1828), and Irving's Granada (1829)) belonging to this preparatory period.
His English works are an Inquiry into Speculative and Experimental Science (London, 1856); Introduction to Speculative Logic and Philosophy (St Louis, 1875), and a translation of Bretschneider's History of Religion and of the Christian Church.
Hess (18 4 o) were the first who systematically investigated thermochemical effects in solution, and arrived at conclusions from their experimental data which still possess validity.
Experimental farms are attached to the colleges.
The earliest examples used in that country, apart from a small experimental model constructed by Peter Cooper, came from England.
The results of more than half a century of sustained experimental inquiry were communicated to the world by Lawes and his collaborator, Sir J.
The yields in the experimental wheat-field at Rothamsted - where there is no change either of land or of treatment - indicate this.
Additional significance to the value of the above experiments on wheat and barley is afforded by the fact that the same series, with but slight modifications, has also been carried out since 1876 at the Woburn (Bedfordshire) experimental farm of the Royal Agricultural Society of England, the soil here being of light sandy character, and thus very different from the heavy soil of Rothamsted.
Titchener, Experimental Psychology (New York, 1905); G.
Those in the experimental group experienced more weight loss on average than the control group.
The experimental surgeries I performed the first six months were not geared towards curing you at all.
While he fancied himself at least an experimental, if not good cook, in his present state of mind he found himself reverting to bachelor days of quick-is-best.
Dalton lived in a period marked by great advances in experimental chemistry.
In both these doctrines of a priori science Descartes has not been subverted, but, if anything, corroborated by the results of experimental physics; for the so-called atoms of chemical theory already presuppose, from the Cartesian point of view, certain aggregations of the primitive particles of matter.
From 1879 to 1884 he was Cavendish professor of experimental physics in the university of Cambridge, in succession to Clerk Maxwell; and in 1887 he accepted the post of professor of natural philosophy at the Royal Institution of Great Britain, which he resigned in 1905.
An experimental printer constructed about the middle of 1908 by the British Post Office, operated successfully at the rate of 210 words (1260 letters) per minute.
He graduated, at West Point in 1853, served for two years in the artillery, was assistant professor of natural and experimental philosophy at West Point in 1855-1860, and while on leave (1860-1861) was professor of physics at Washington university, St Louis.
Holden developed the use of liquid fuel on the Great Eastern railway to a point beyond the experimental stage, and used it instead of coal with the engines running the heavy express traffic of the line, its continued use depending merely upon the relative market price of coal and oil.
In 1848, however, a peculiar form of it, believed to be based on abundant experimental evidence, arose in America and spread there with great rapidity, and thence over the civilized world.
3 In other words, the evidence is rarely strictly experimental, and this not only gives facilities for fraud, but makes it necessary to allow a large margin for accidents, mistakes and mal-observation.
Hare, Experimental Investigations of the Spirit Manifestations (New York, 1856); Allan Kardec, Livre des esprits (1st ed., 1853); Mrs De Morgan, From Matter to Spirit (London, 1863), with preface by Professor De Morgan; Alfred Russel Wallace, Miracles and Modern Spiritualism (1876); W.
Experimental psychology may in course of time have an important bearing on economics, but the older science cannot be said to be of much significance except in its historical aspects.
ROBERT HOOKE (1635-1703), English experimental philosopher, was born on the 18th of July 1635 at Freshwater, in the Isle of Wight, where his father, John Hooke, was minister of the parish.
In regard to this question, history stands to the other sciences as experimental science stands to abstract science.
The Dominion government maintains an experimental farm of 670 acres at Brandon.
His experimental investigations are carried out with plain and usually home-made apparatus, the accessories being crude and rough, but the essentials thoughtfully designed so as to compass in the simplest and most perfect manner the special end in view.
One remarkable discovery, however, of general interest, was the outcome of a long series of delicate weighings and minute experimental care in the determination of the relative density of nitrogen gas - undertaken in order to determine the atomic weight of nitrogen - namely, the discovery of argon, the first of a series of new substances, chemically inert, which occur, some only in excessively minute quantities, as constituents of the 1 The barony was created at George IV.'s coronation in 1821 for the wife of Joseph Holden Strutt, M.P. for Maldon (1790-1826) and Okehampton (1826-1830), who had done great service during the French War as colonel of the Essex militia.
The experimental proof, however, was still lacking, and though several experimenters had come very near its discovery, Hertz was the first who actually succeeded in supplying it, in 1887.
If experimental plants are grown in ster1lized soil, these swellings do not appear, and the plant can then use no atmospheric nitrogen.
But he also produced original work in mathematical and experimental physics.
Experimental inquiry has done much to enlighten the farmer as to the requirements of plant-life, and to enable him to see how best to meet these requirements in the case of field crops.
Dr. Howe was an experimental scientist and had in him the spirit of New England transcendentalism with its large faith and large charities.
But on account of experimental errors in weighing and measuring, and through loss of material in the transfer of substances from one vessel to another, such analyses are rarely trustworthy to more than one part in about Soo; so that small changes in weight consequent on the chemical change could not with certainty be proved or disproved.
By Moor; Darwin and Acton, Practical Physiology of Plants; Davenport, C.B., Experimental Morphology, vols.
James Bowman Lindsay of Dundee, between 1845 and 1854, reinvented and even patented Morse's method, and practically put the plan into operation for experimental purposes across the river Tay.
There has, however, been performed upon halophytes very little physiologically experimental work which commands general acceptance.
A few experimental results are set forth in Table XX., from which it will be seen that with a relatively low rate of combustion, a rate which denotes very light service, namely lb of coal per square foot of grate per hour, the efficiency of the boiler is %, which is as good a result as can be obtained with the best class of stationary boiler or marine boiler even when using economizers.
There would probably have been no controversy at all on this subject but for the fact that economics was elaborated into systematic form, and made the basis of practical measures of the greatest importance, long before the remarkable development in the 19th century of historical research, experimental science and biology.
GUSTAV THEODOR FECHNER (1801-1887), German experimental psychologist, was born on the 19th of April 1801 at Gross-Sarchen, near Muskau, in Lower Lusatia, where his father was pastor.
The small discrepancies found are so easily accounted for by attributing them to experimental errors that, until recently, every chemist would have regarded the law as sufficiently verified.