Showing titles in History

Nel 1990, il telescopio spaziale più avanzato mai messo a punto venne lanciato con un inglorioso difetto di fabbricazione, grazie al quale anni dopo si riuscì a fare diagnosi più precoci di cancro al seno. Percival Lowell sbagliò alcuni calcoli sull'orbita di Urano, che però portarono alla scoperta di Plutone. Albert Michelson ed Edward Morley lavorarono anni per realizzare un apparato sperimentale che dimostrasse l'esistenza dell'etere luminifero: non lo trovarono, ma il loro esperimento pose le basi per la nascita della relatività.

Locked away in refrigerated vaults, sanitized by gas chambers, and secured within bombproof caverns deep under mountains are America's most prized materials: the ever-expanding collection of records that now accompany each of us from birth to death. This data complex backs up and protects our most vital information against decay and destruction, and yet it binds us to corporate and government institutions whose power is also preserved in its bunkers, infrastructures, and sterilized spaces.

The modern world has the ancient Romans to thank for the origins of many modern technologies, conveniences, and ideas, from running water, baths, and republican-style government to roads. Similarly, by the third century BCE, the Romans were prodigious monument builders, so much so that the memory of the great Roman Republic and the Roman Empire continues to exist within a cityscape of stone. Rome’s public spaces were filled with statues, arches, temples, and many other varieties of monumental images, and each of these structures had its own civic or religious function.

Alan Meckler was the first person to start a venture in the commercial internet space in October, 1990. There were few means to connect to the internet back then. Yet Meckler anticipated that the internet would be a "black swan event" and that it would revolutionize all aspects of personal and commercial life. The book is a history, but also a very personal memoir of a career entrepreneur and all the difficulties one encounters with raising funds, dealing with cash flow shortages, personnel, and getting people to believe in the next big thing.

Television is probably something we nowadays take for granted. There is a TV in almost every home, a TV in almost every public building - basically, where there is a signal, there is a TV. Found in millions of homes, it is probably difficult to imagine that the first television was created less than a century ago. In such a short time, we managed to go from silent moving images to 3D lifelike images on a flat screen.

It is progress that guarantees existence. Without engineering, mankind would be an already extinguished species. Between mathematics, physics, chemistry, technique, and technology, from Archimedes of Syracuse to Samantha Cristoforetti, from Leonardo da Vinci to Larry Page, this is an extraordinary story of innovations and achievements. Nothing of what’s built nowadays by men, in any part of the world and space, would have been possible if there were no engineers.

Desde su invención en los años cincuenta del pasado siglo, los videojuegos se han convertido progresivamente y de manera imparable en uno de los mayores fenómenos culturales, artísticos y sociales contemporáneos.

¿Qué habría sido de nuestra juventud sin el Walkman, Pokémon, Pac-Man, y el anime? ¿Qué sería de nuestros mensajes de texto sin emojis? ¿Y de las celebraciones con amigos sin karaoke? Todas estas innovaciones y más se las debemos a los japoneses. Matt Alt, especialista en Japón y colaborador para medios como The New Yorker, se dio a la tarea de revelar en este libro la historia detrás de las principales creaciones niponas que han conquistado el planeta.

Driven by eyewitness accounts and combining urban history with a life-and-death drama and a technological detective story, Floodpath grippingly reanimates the reality behind LA noir fictions like the classic film Chinatown. In an era of climate change, increasing demand on water resources, and a neglected American infrastructure, the tragedy of the St. Francis Dam has never been more relevant.

The Civil War was the first "modern war." Because of the rapid changes in American society, Abraham Lincoln became president of a divided United States during a period of technological and social revolution. Among the many modern marvels that gave the North an advantage was the telegraph, which Lincoln used to stay connected to the forces in the field in almost real time. No leader in history had ever possessed such a powerful tool to gain control over a fractious situation. An eager student of technology, Lincoln had to learn to use the power of electronic messages.

From the printing press to the television, social movements have leveraged communications technologies to advance change. In this moment of rapidly evolving communications, it's imperative to assess the role that the internet, mobile devices, and social media can play in promoting social justice. But first, we must look to the past, to examples of movements throughout American history that successfully harnessed communications technology, thus facilitating positive social change.

De toute éternité, les communications à distance, les télécommunications, se sont avérées essentielles pour les humains. Selon les époques, elles ont fait appel à l'imagination ou à l'ingénierie, et toujours de manière industrieuse. Ainsi, les trompettes, les tambours, la fumée ou le langage sifflé transmettaient des messages aux populations locales bien avant l'avènement du télégraphe optique, du télex ou de la téléphonie.

The Tunnel Under the Lake recounts the gripping story of how the young city of Chicago, under the leadership of an audacious engineer named Ellis Chesbrough, constructed a two-mile tunnel below Lake Michigan in search of clean water. Benjamin Sells narrates in vivid detail the exceptional skill and imagination it took to save this storied city from itself.

Charles E. Hires and the Drink That Wowed a Nation chronicles the humble origin and meteoric business success of this extraordinary entrepreneur. Author Bill Double uses published interviews, correspondence, newspaper reports, magazine articles, financial data, and a small family archive to tell this story of native ingenuity. Here, the rough-hewn capitalism of the gilded age, the evolution of the neighborhood drugstore, the rise of advertising in creating mass markets, and the emerging temperance movement all come together in a biography that fizzes with entrepreneurial spirit.

In 1940, with German U-boats blockading all commerce across the Atlantic Ocean, a fireball at the Crown Cork and Seal factory lit the sky over Baltimore. The newspapers said you could see its glow as far north as Philadelphia and as far south as Annapolis. Rumors of Nazi sabotage led to an FBI investigation and pulled an entire industry into the machinery of national security as America stood on the brink of war. David Taylor traces this fascinating story through the lives of three men and their families, who were all drawn into this dangerous intersection of enterprise and espionage.

The lucrative world of cryptocurrency no longer has to be a mystery. This book will shock you. Secret strategies are revealed. Discover what cryptocurrency is all about and how to make a lot of money investing and trading in them. This book covers the topic of investing and trading of cryptocurrency, and will teach you everything you need to know before you delve into this potentially highly lucrative world. You will learn what cryptocurrency is and how to decide which one to deal with.

When John Campbell was hired in 1996, Michael Dell’s company was already a hyper-efficient technology upstart. By the time he left Dell in 2017, Michael’s little Texas-based catalog computer company had grown from 5,000 to 138,000 employees and evolved into one of the largest technology providers on the planet!

In Eisenhower's Sputnik Moment, Yanek Mieczkowski examines the early history of America's space program, reassessing Eisenhower's leadership. He details how Eisenhower approved breakthrough satellites, supported a new civilian space agency, signed a landmark science education law, and fostered improved relations with scientists. Offering a fast-paced account of this Cold War episode, Mieczkowski demonstrates that Eisenhower built an impressive record in space and on earth.

Between 1817 and 1898, New York City evolved from a vital Atlantic port of trade to the center of American commerce and culture. Although this important urban transformation is well documented, the critical role of select Union soldiers turned New York engineers has, until now, remained largely unexplored.

Understand the history of bitcoin. Bitcoin is a revolutionary new currency...the future of money. Bitcoin is a network protocol and software that makes the currency work. But it is also much more than either of those. Bitcoin is a community with a shared history and experience that new users can't just buy on an exchange or download onto their smartphone. That history and those experiences are vital to understanding the advice given to new users, potential investors, and curious onlookers.