検索キーワード： 歴史・哲学

In very recent times humanity has learnt a vast amount about the universe, the past and itself. But through our remarkable successes in acquiring knowledge we have learned how much we have yet to learn: the science we have, for example, addresses just five per cent of the universe, pre-history is still being revealed, with thousands of historical sites yet to be explored, and the new neurosciences of mind and brain are just beginning.

From the city sundials of ancient Rome to the era of the smartwatch, clocks have been used throughout history to wield power, make money, govern citizens and keep control. Sometimes, also with clocks, we have fought back. In About Time, time expert David Rooney tells the story of timekeeping, and how it continues to shape our modern world. In 12 chapters, demarcated like the hours of time, we meet the greatest inventions in horological history, from medieval water clocks to monumental sundials, and from coastal time signals to satellites in Earth's orbit.

Delve into the lives, inspirations, motivations and achievements of the greatest scientists in the world and through all time. Explore the stories of more than 85 of the world's most inspirational and influential scientists with this innovative and bold book of biographies. From mathematicians to meteorologists, geologists to geneticists, each scientist is presented through a combination of stimulating words.

The Middle Ages were a time of wonder. They gave us the first universities, the first eyeglasses and the first mechanical clocks as medieval thinkers sought to understand the world around them, from the passing of the seasons to the stars in the sky. In this book, we walk the path of medieval science with a real-life guide, a 14th-century monk named John of Westwyk - inventor, astrologer, crusader - who was educated in England's grandest monastery and exiled to a clifftop priory.

Mars - bewilderingly empty, coated in red dust - is an unlikely place to pin our hopes of finding life elsewhere. And yet, right now multiple spacecraft are circling, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium and Mare Sirenum - on the brink, perhaps, of a discovery that would inspire humankind as much as any in our history. With poetic precision and grace, Sarah Stewart Johnson traces the evocative history of our explorations of Mars.

One of our most beloved scientists, a fearless free spirit, Carlo Rovelli is also a masterful storyteller. In this collection of writings, the logbook of an intelligence always on the move, he follows his curiosity and invites us on a voyage through science, literature, philosophy and politics. Written with his usual clarity and wit, these pieces, most of which were first published in Italian newspapers, range widely across time and space....

Every prime minister of independent India has guided, if not personally overseen, one prized portfolio: technology. If, in the early years, Nehru and his scientist advisors retained an iron grip on it, subsequent governments created a bureaucracy that managed everything from the country's crown jewels - its nuclear and space programs - to solar stoves and mechanized bullock carts. But a lesser-known political project began on August 15, 1947: the Indian state's undertaking to influence what the citizens thought about technology and its place in society.

Keats accused Newton of destroying the poetry of the rainbow by explaining the origin of its colours. In this illuminating and provocative book, Richard Dawkins argues that Keats could not have been more mistaken and shows how an understanding of science enhances our wonder of the world. He argues that mysteries do not lose their poetry because they are solved: the solution is often more beautiful than the puzzle, uncovering even deeper mysteries.

On April 10, 2019, award-winning astrophysicist Heino Falcke presented the first image ever captured of a black hole at an international press conference - a turning point in astronomy that Science magazine called the scientific breakthrough of the year. That photo was captured with the unthinkable commitment of an intercontinental team of astronomers who transformed the world into a global telescope. While this image achieved Falcke’s goal in making a black hole “visible” for the first time, he recognizes that the photo itself asks more questions for humanity than it answers.

When scientists discovered the first ocean beyond Earth, they had two big questions: “Is it habitable?” and “How do we get there?” To answer the first, they had to answer the second, and so began a vivacious team’s twenty-year odyssey to mount a mission to Europa, the ocean moon of Jupiter. Standing in their way: NASA, the White House, Congress, rivals in academia, and even Jupiter itself. Written with verve, humor, and uncanny empathy, The Mission is an exuberant masterclass in how a few determined cogs can change an entire machine.

The New York Times best-selling author of Darwin’s Doubt presents groundbreaking scientific evidence of the existence of God, based on breakthroughs in physics, cosmology, and biology.

Sarah Cruddas has been looking to the skies her entire life. Her childhood was spent staring at the moon and hearing stories of the space race, and she worked in a fruit factory to fund her love of the subject. Her subsequent career studying astrophysics and becoming a television host and space journalist has seen her report on space exploration and chase launches across the world. In Look Up Sarah explains why she has always been a passionate advocate for why space should matter - to everyone.

Botany was the darling and the powerhouse of the 18th century. As European ships ventured across the Atlantic, Indian and Pacific oceans, discovery bloomed. Bounties of new plants were brought back, and their arrival meant much more than improved flowerbeds - it offered a new scientific frontier that would transform Europe’s industry, medicine, eating and drinking habits, and even fashion.

This lively history traces the evolution of the idea of evolution, showing how it has changed and been changed by different societies over time. It will put 'Darwin’s Dangerous Idea' into its proper context, showing how it built on what went before and how it was developed in the 20th century, through an understanding of genetics and the biochemical basis evolution. None of this diminishes the achievement of Darwin himself, but his contribution was one link in a chain that extends back into antiquity and is still being forged today.

Ambassadors from Earth relates the story of the first unmanned space probes and planetary explorers - from the Sputnik and Explorer satellites launched in the late 1950's to the thrilling interstellar Voyager missions of the '70's - that yielded some of the most celebrated successes and spectacular failures of the space age. Jay Gallentine delivers a quirky and unforgettable look at the lives and legacy of the Americans and Soviets who conceived, built, and guided those unmanned missions to the planets and beyond.

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.

Les grands drames vécus lors d'une guerre relèguent habituellement les événements moins tragiques, au second rang. Bien que ces derniers passent inaperçus durant les combats, ils ne méritent pas moins d'être connus du public à cause du sentiment de bienveillance, de compassion, d'amour et d'innombrables preuves d'humanité dont ils ont fait preuve. Ce livre audio ne s'attarde donc pas sur les protagonistes des grandes batailles.

The acrid stench of asphalt and sulfur singes the hairs of people’s nostrils, and when the blustering winds subside, the potent miasma lingers in the air. To the untrained eye, the La Brea Tar Pits seem to be nothing more than simply pools of thick, viscous black sludge...The pit’s contents have spelled the doom for a countless number of creatures both large and small, from legions of insects to mighty mastodons, mammoths, and snarling saber-toothed cats from the Pleistocene Era. La Brea Tar Pits are considered by many scientists to be among the greatest finds in modern history.

The Nature of Things was written in the 1st century BC by Roman polymath Lucretius. It is written as a didactic poem, and explains Epicurean physics.

What are cryptozoological animals? They are very rare animals which might even be imaginary or fantastical. In this audiobook, we examine a group of these top cryptids which may or may not be real. The history and observations of these animals comprise each chapter and an evaluation of the evidence for their existence is provided at the end of each chapter. Are all of these sightings fantasy, or do these animals really exist? And how can they hide from most of us who have actively looked for them in the past?