Visar resultat för..."Signor"

Sökningen "Signor Babanis massös Gösta Palmcrantz" gav inga träffar.

501 produkter

Kategorier

501 produkter

Min Vän Signor Origoni

Och Andra Herrar

AvFrank Heller

Häftad, Svenska, 2023

233 kr

Skickas inom 5-8 vardagar

Signor Marconi’s Magic Box

The Invention That Sparked the Radio Revolution

AvGavin Weightman

Häftad, Engelska, 2004

167 kr

Skickas inom 5-8 vardagar

The intriguing story of how wireless was invented by Guglielmo Marconi – and how it amused Queen Victoria, saved the lives of the Titanic survivors, tracked down criminals and began the radio revolution.Wireless was the most fabulous invention of the 19th century: the public thought it was magic, the popular newspapers regarded it as miraculous, and the leading scientists of the day (in Europe and America) could not understand how it worked. In 1897, when the first wireless station was established by Marconi in a few rooms of the Royal Needles Hotel on the Isle of Wight, nobody knew how far these invisible waves could travel through the ‘ether’, carrying Morse Coded messages decipherable at a receiving station. (The definitive answer was not discovered till the 1920s, by which time radio had become a sophisticated industry filling the airwaves with a cacaphony of sounds – most of it American.)Marconi himself was the son of an Italian father and an Irish mother (from the Jameson whiskey family); he grew up in Italy and was fluent in Italian and English, but it was in England that his invention first caught on. Marconi was in his early twenties at the time (he died in 1937). With the ‘new telegraphy’ came the real prospect of replacing the network of telegraphic cables that criss-crossed land and sea at colossal expense. Initially it was the great ships that benefited from the new invention – including the Titanic, whose survivors owed their lives to the wireless.

Origin and Early Evolution of the Metazoa

AvJere H. Lipps,Philip W. Signor

Inbunden, Engelska, 1992

2 134 kr

Skickas inom 10-15 vardagar

Several years ago, we realized that the most prominent ideas that had been ex pressed about the origin and early evolution of the Metazoa seemed to have been developed chiefly by zoologists using evidence from modern species without reference to the fossil record. Paleontologists had, in fact, put forth their own ideas but the zoological and the paleontological evidence were about the problem, seldom considered together, especially by zoologists. We believed that the paleon tological documentation of the first Metazoa was too scattered, too obscure to Western readers, and much of it too recent to have been readily available to our colleagues in zoology. Whether or not that was entirely true, we thought that a single volume reviewing the fossil record of the earliest Metazoa would be useful to many in both paleontology and zoology, especially since so much new informa tion has been developed in the last few years. Some of this information has been summarized in general articles recently, but an overview of most of the field does not exist. We therefore organized this book in five parts so that the evidence could be placed in perspective and summarized and inferences made from it. Part I intro duces the previous hypotheses that have been proposed for the origin and early radiation of Metazoa. Part II consists of two summary chapters that set the sedi mentological, geochemical, and biological background to the known radiations of Metazoa.

Signor Marconi's Magic Box

The Most Remarkable Invention Of The 19th Century & The Amateur Inventor Whose Genius Sparked A Revolution

AvGavin Weightman

Häftad, Engelska, 2004

209 kr

Skickas inom 10-15 vardagar

The world at the turn of the twentieth century was in the throes of "Marconi-mania"-brought on by an incredible invention that no one could quite explain, and by a dapper and eccentric figure (who would one day win the newly minted Nobel Prize) at the centre of it all. At a time when the telephone, telegraph, and electricity made the whole world wonder just what science would think of next, the startling answer had come in 1896 in the form of two mysterious wooden boxes containing a device Marconi had rigged up to transmit messages "through the ether." It was the birth of the radio, and no scientist in Europe or America, not even Marconi himself, could at first explain how it worked...it just did.Here is a rich portrait of the man and his era-a captivating tale of British blowhards, American con artists, and Marconi himself-a character par excellence, who eventually winds up a virtual prisoner of his worldwide fame and fortune.