Profil
Mes achats
Découvrez plus de 300 000 ebooks aux formats pdf epub, audio en telechargement ou en lecture streaming. Nous vous avons sélectionné nos coups de cœur toutes categories confondues et mettons en avant l'actualité de la litterature française et internationale.
voir toutes les nouveautés
Nouveautés de la semaine
Recherche avancée
In many respects, the discovery of the Pithecanthropus erectus appears to be one of the most important since the Neanderthal skull was brought to light in 1857, and hence the main facts concerning it deserve early notice in this Journal. This memoir contains a full...
This book deals with the works of Graham Bell and other scientists on the phenomena of sound and its production.“In bringing before you some discoveries made by Mr. Sumner Tainter and myself, which, having resulted in the construction of apparatus for the production and...
Despite its conjectural side, history has not been free from this universal revision. There is no longer a single one of its phases of which we can say that it is certainly known. What appeared to be definitely acquired is now once more put in question.Among the events...
Two ways are open before you in life. One points to degradation and want, the other, to usefulness and wealth. In the old Grecian races one only, by any possible means, could gain the prize, but in the momentous race of human life there is no limiting of the prize to...
Of all the triumphs won by science for humanity, few have been farther-reaching in good effects than the modern treatment of the insane. But this is the result of a struggle long and severe between two great forces. On one side have stood the survivals of various...
The subject of the sexual instinct and its aberrations has long been before the scientific world and the names of many effective toilers in this vast field are known to every student. When one passes beyond the strict domains of science and considers what is reported of...
We are all familiar with the general conclusion arrived at by geologists that our earth has experienced many climatic changes. There have been times when genial conditions ranged up to the highest latitudes, and times also when the cold of the arctic regions descended...
Every man, in the true Greek sense of the term, is an idiosyncrasy. He is a syncrasis, because he derives all his attributes, physical or mental, from two parents, or four grandparents, or eight great-grandparents, and so forth. But at the same time he is an...
Wilhelm Leibnitz, like Descartes, Hobbes and Spinoza, is convinced of the importance of the mechanical explanation of nature. His three predecessors regarded the mechanical principles as self-evident and as given once for all, and assumed the task of interpreting the...
"O Carlyle!" exclaimed Emerson, in his diary, at the time 'Sartor Resartus' was being republished in America, 'the merit of glass is not to be seen, but to be seen through; but every crystal and lamina of the Carlyle glass shows.' With admirable precision this defines...
The discovery of America opened up to the civilized world many new objects of interest in the animal, vegetable, and mineral kingdoms. Not the least in interest was the discovery of an extensive group of birds, consisting of several hundred species, whose diminutive...
Les livres numériques peuvent être téléchargés depuis l'ebookstore Numilog ou directement depuis une tablette ou smartphone.
PDF : format reprenant la maquette originale du livre ; lecture recommandée sur ordinateur et tablette EPUB : format de texte repositionnable ; lecture sur tous supports (ordinateur, tablette, smartphone, liseuse)
DRM Adobe LCP
LCP DRM Adobe
Restez informé(e) des événements et promotions ebook
Paiements sécurisés