検索キーワード： 歴史

Melvyn Bragg and guests discuss 25 scientific pioneers who have shaped the development of science over 500 years.

En El mapa fantasma se cuenta la historia de la aterradora epidemia de cólera que envolvió Londres en 1854 y sus dos héroes poco probables: el anestesista doctor John Snow y el afable clérigo, el reverendo Henry Whitehead, quienes derrotaron la enfermedad mediante una combinación de conocimiento local, investigación científica y elaboración de mapas.

Da sempre misuriamo il mondo. Per conoscerlo ed esplorarlo, per viverci, per interagire con i nostri simili. L'umanità misura per conoscere il passato, comprendere il presente, progettare il futuro. Ci sono voluti però millenni perché due rivoluzioni, quella scientifica iniziata con Galileo e quella francese, avviassero il percorso per rendere il sistema di misura condiviso e non più basato su deperibili artefatti umani, ma su elementi invariabili e universali della natura.

In 1997, scientists at Brookhaven National Laboratory found a small leak of radioactive water near their research reactor. Brookhaven was—and is—a world-class lab, and its reactor was the cornerstone of US materials science. But its discovery triggered a media and political firestorm that resulted in the reactor's shutdown, and even attempts to close the entire laboratory. A quarter century later, the episode reveals the dynamics of today's controversies in which fears and the dismissal of science disrupt serious discussion and research of vital issues.

Johns Hopkins University, one of the preeminent medical schools in the nation today, has played a unique role in the history of medicine. When it first opened its doors in 1893, medicine was a rough-and-ready trade. It would soon evolve into a rigorous science. In recent years, medical science has mapped the human genome, deployed robotic tools to perform delicate surgeries, and developed effective vaccines against a host of deadly pathogens. But this transformation could not have happened without the game-changing vision, talent, and dedication of a small cadre of individuals.

The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras.

An exploration of humanity’s relationship with ice since the dawn of civilization, Of Ice and Men reminds us that only by understanding this unique substance can we save the ice on our planet—and perhaps ourselves.

Un giorno al compositore inglese Sir Edward Elgar venne chiesto da dove provenisse la sua musica. La risposta fu: "La mia idea è che ci sia musica nell’aria, musica dappertutto intorno a noi, il mondo ne è pieno e ne puoi prendere ogni volta tutta quella di cui hai bisogno". Lo stesso accade per le piante che, come la musica per Elgar, sono letteralmente dappertutto e per scriverne non si deve far altro che ascoltare le loro storie e raccontarle.

Come spiegare l'astronomia in termini chiari ed esaurienti? Questo libro, insieme rigoroso e divulgativo, è con disegni, foto e brevi testi di approfondimento un "abbicì" dell'astronomia che aiuta a familiarizzare con stelle, pianeti, eclissi, galassie e il mondo extragalattico.

"In nome della mia ormai pluridecennale consuetudine con le piante, ho immaginato che queste care compagne di viaggio, come genitori premurosi, dopo averci reso possibile vivere, vengano a soccorrerci osservando la nostra incapacità a garantirci la sopravvivenza. Come? Suggerendoci una vera e propria costituzione su cui costruire il nostro futuro di esseri rispettosi della Terra e degli altri esseri viventi.

A fascinating, comprehensive, accessible account of conodont fossils—one of paleontology's greatest mysteries. Simon J. Knell takes the listener on a journey through 150 years of scientific thinking, imagining, and arguing. Slowly the animal begins to reveal traces of itself: its lifestyle, its remarkable evolution, its witnessing of great catastrophes, its movements over the surface of the planet, and finally its anatomy. Today the conodont animal remains perhaps the most disputed creature in the zoological world.

Nuclear Russia probes the juncture of history of science and technology, political and cultural history, and environmental history. It considers the atom in Russian society as a reflection of Leninist technological utopianism, Cold War imperatives, scientific hubris, public acceptance, and a state desire to conquer nature. Furthermore the audiobook examines the vital – and perhaps unexpected – significance of ethnicity and gender in nuclear history by looking at how Kazakhs and Nenets lost their homelands and their health in Russia in the wake of nuclear testing.

William L. Laurence was fascinated with atomic science and its militarization. When the Manhattan Project drew near to perfecting the atomic bomb, he was recruited to write much of the government's press materials that were distributed on the day that Hiroshima was obliterated. That instantly crowned Laurence as one of the leading journalistic experts on the atomic bomb.

Phosphorus has played a critical role in some of the most lethal substances on earth: firebombs, rat poison, nerve gas. But it’s also the key component of one of the most vital: fertilizer, which has sustained life for billions of people.

A vibrant account of how measurement has invisibly shaped our world, from ancient civilizations to the modern day.

In the 19th and early 20th centuries, North American and European governments generously funded the discoveries of such famous paleontologists and geologists as Henry de la Beche, William Buckland, Richard Owen, Thomas Hawkins, Edward Drinker Cope, O. C. Marsh, and Charles W. Gilmore. In this book, Jane Davidson explores the motivation behind this rush to fund exploration, arguing that eagerness to discover strategic resources like coal deposits was further fueled by patrons who had a genuine passion for paleontology and the fascinating creatures that were being unearthed.

NASA’s history is a familiar story, one that typically peaks with Neil Armstrong taking his small step on the Moon in 1969. But America’s space agency wasn’t created in a vacuum. It was assembled from pre-existing parts, drawing together some of the best minds the non-Soviet world had to offer. Breaking the Chains of Gravity tells the story of America’s nascent space program, its scientific advances, its personalities and the rivalries it caused between the various arms of the US military.

The wonders of the universe never seemed so close. Who named the planets? Why isn't Pluto a planet? And what's the future of space? From ancient cave paintings to flying drones on Mars, humanity's relationship with the skies has changed dramatically. Gazing at the Night Sky looks back at over 5,000 years of history, from ancient Mesopotamian astronomers to the next horizons in space travel.

Daniel P. Todes provides concise introduction to the life and science of the great Russian physiologist Ivan Pavlov. Beyond a basic biography, Todes devotes particular attention to Pavlov's Nobel Prize-winning research on digestion and his iconic studies of conditional reflexes and higher nervous activity, as well as his experiments with dogs. Todes shows that Pavlov was not a behaviorist, did not use a bell, and was uninterested in training dogs. The Russian scientist sought to explain not merely external behaviors, but the emotional and intellectual life of animals and humans.

The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras. What humans commonly refer to as the “Ice Age” is actually a series of fluctuating climate events that have occurred throughout the planet’s history. These ongoing historical phenomena are difficult to conceptualize because of both the time frame involved and the natural process by which they cyclically unfold.