Showing titles in History

Why do compass needles point north - but not quite north? What guides the migration of birds, whales, and fish across the world's oceans? How is Earth able to sustain life under an onslaught of solar wind and cosmic radiation? For centuries, the world's great scientists have grappled with these questions, all rooted in the same phenomenon: Earth's magnetism. Over 2000 years after the invention of the compass, Einstein called the source of Earth's magnetic field one of greatest unsolved mysteries of physics.

Ein großes Buch, das viel mittelalterlichen Staub aufwirbelt! Sie kämpften gegen Wikinger, vergifteten ihre Feinde und waren Spioninnen - die vergessenen Frauen des europäischen Mittelalters kümmerten sich beileibe nicht nur um Haus und Hof. Dennoch ist es genau dieses Bild einer patriarchalen Gesellschaft, die Frauen unterdrückte, das unsere Vorstellung vom Mittelalter prägt. Es waren Männer, die diese Geschichte schrieben und die Frauen des Mittelalters aus unserem kollektiven Gedächtnis verbannten.

Here's a biographical profile of Charles Goodyear, the man who gave the world one of its most useful products - vulcanized rubber. Natural rubber, the milky sap of rubber trees, is not a very practical commodity. It melts in hot weather or cracks and freezes in cold weather. In 1839, Charles Goodyear came across a process that made rubber so useful it changed the world we live in. A century later there were 122 rubber factories in Ohio.

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.

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.

The secrets of science meet the drama of the high seas. Amir D. Aczel - the distinguished science writer behind and Mystery of the Aleph - turns detective as he uncovers the fascinating story of the invention of the compass.

By 1979, we knew nearly everything we understand today about climate change—including how to stop it. Over the next decade, a handful of scientists, politicians, and strategists, led by two unlikely heroes, risked their careers in a desperate, escalating campaign to convince the world to act before it was too late. Losing Earth is their story, and ours.

Who hasn't feared the math Minotaur in its labyrinth of abstractions? Now, in Out of the Labyrinth, Robert and Ellen Kaplan - the founders of The Math Circle, the popular learning program begun at Harvard in 1994 - reveal the secrets behind their highly successful approach, leading listeners out of the labyrinth and into the joyous embrace of mathematics.

Does life exist on Mars? The question has captivated humans for centuries, but today it has taken on new urgency. NASA plans to send astronauts to Mars orbit by the 2030s. SpaceX wants to go by 2024, while Mars One wants to land a permanent settlement there in 2032. As we gear up for missions like these, we have a responsibility to think deeply about what kinds of life may already inhabit the planet - and whether we have the right to invite ourselves in.

If you've replaced a computer lately - or a cell phone, a camera, a television - chances are, the old one still worked. And chances are even greater that the latest model won't last as long as the one it replaced. Welcome to the world of planned obsolescence - a business model, a way of life, and a uniquely American invention that this eye-opening book explores from its beginnings to its perilous implications for the very near future.

There is no doubt science is currently suffering from a credibility crisis. This thought-provoking book argues that, ironically, science’s credibility is being undermined by tools created by scientists themselves. Scientific disinformation and damaging conspiracy theories are rife because of the Internet that science created, the scientific demand for empirical evidence and statistical significance leads to data torturing and confirmation bias, and data mining is fuelled by the technological advances in Big Data and the development of ever-increasingly powerful computers.

The Scientific Revolution was a chain of events that unfolded during the 16th and 17th centuries, which brought about drastic changes in scientific thought. Modern science emerged as advances in astronomy, biology, chemistry, mathematics, and physics transformed society’s perceptions of nature.

The commonly held view of Albert Einstein is of an eccentric genius for whom the pursuit of science was everything. But in actuality, the brilliant innovator whose Theory of Relativity forever reshaped our understanding of time was a man of his times, always politically engaged and driven by strong moral principles. An avowed pacifist, Einstein’s mistrust of authority and outspoken social and scientific views earned him death threats from Nazi sympathizers in the years preceding World War II.

Embark on a captivating voyage through the skies with "In The Sky With Stars: A History of Air Balloons." This meticulously crafted exploration unveils the extraordinary story of humanity's quest to conquer the skies, from the pioneering days of the Montgolfier brothers to the modern frontiers of space exploration.

This book offers a detailed exploration of the Black Plague's journey through medieval Europe, Asia, and Africa. While it details the human suffering and societal breakdowns caused by the pandemic, it also highlights the remarkable resilience of the survivors. The book examines how the plague sparked innovation in public health, inspired artistic and literary masterpieces, and transformed social structures, ultimately leading to the cultural rebirth of the Renaissance.

Alles ist messbar: Kaffee und Galaxien ebenso wie Quarks und Schwarze Löcher, der Mensch, die Natur, die Städte–kurz, alles, was uns umgibt. Das Einzige, was man dafür braucht, sind die sieben Maßeinheiten Meter, Kilogramm, Sekunde, Ampere, Kelvin, Mol und Candela.

In this entertaining book, Donald R. Prothero explores the astonishing connections between climate and life through the ages, telling the remarkable stories of the scientists who made crucial discoveries. Journeying through the intertwined evolution of climate and life, he tackles questions such as: Why do we have phytoplankton to thank for the air we breathe? What kind of climate was necessary for the rise of the dinosaurs-or the mammals, their successors? When and how have climatic changes caused mass extinctions?

Spanning four decades of dramatic advances in astronomy and planetary science, this book tells the story of eleven iconic exploratory missions and how they have fundamentally transformed our scientific and cultural perspectives on the universe and our place in it

On June 3, 1769, the planet Venus briefly passed across the face of the sun in a cosmic alignment that occurs twice per century. Anticipation of the rare celestial event sparked a worldwide competition among aspiring global superpowers, each sending their own scientific expeditions to far-flung destinations to time the planet’s trek.

This scientific writing, which was considered to be the groundwork of evolutionary biology, presented the theory that species developed over a line of originations through a method of natural selection. It imparted evidence that the variety of life resulted from a common descent via a branching model of evolution.