検索キーワード： 歴史

Mit Harald Lesch die Milchstraße entdecken. Unser kosmisches Zuhause ist die Milchstraße, eine Galaxie, die aus vielen Milliarden Sternen, zahllosen Planetensystemen und Gasnebeln besteht. Seit Langem schon haben Forscher versucht herauszufinden, was dieses auffällige Band am Nachthimmel eigentlich ist, wie die Milchstraße entstand und wie sie sich entwickelt hat. Es dauerte bis zum Anfang des 20. Jahrhunderts, bis der Astronom Edwin Hubble die bahnbrechende Entdeckung machte, dass die Milchstraße nicht die einzige Galaxie im Universum ist.

A ciência vem sendo maltratada. Negacionismo, achismos, falta de investimento: ela tem precisado lutar pelo que antes era óbvio, pois vivemos em um momento em que fatos inquestionáveis são...questionados. Os prejuízos desse desapego pela ciência são sentidos duramente nos dias atuais e amplificados pelas redes sociais. Que remédio há para esses males?

The remarkable stories of the world's most famous body parts. All too often, historical figures feel distant and abstract; more myth and legend than real flesh and blood. These stories of bodies and its parts remind us that history's most-loved, and most-hated, were real breathing creatures who inhabited organs and limbs just like us - until they're cut off that is. Medical historian Dr Suzie Edge investigates over 40 cases of how we've used, abused, dug up, displayed, experimented on, and worshipped body parts.

Do aclamado autor do best-seller O andar do bêbado, um retrato íntimo e inspirador de Stephen Hawking — o homem, o amigo e o físico. Recordando quase duas décadas como colaborador e amigo de Stephen Hawking, o físico e autor best-seller Leonard Mlodinow retrata aqui, de uma forma singular e profundamente pessoal, um ser humano fora de qualquer expectativa.

The conditions that allowed humans to live on this earth are fragile, incredibly so. Climate variability has at times created new niches that humans or their ancestors could potentially exploit, and challenges that at times have spurred innovation. But there’s a relatively narrow envelope of climate variability within which human civilization remains viable. And our survival depends on conditions remaining within that range. In this book, renowned climate scientist Michael Mann will arm listeners with the knowledge necessary to appreciate the gravity of the unfolding climate crisis.

Four-and-a-half billion years ago, Planet Earth was formed from a vast spinning nebula of cosmic dust, the detritus left over from the birth of the sun. Within the next 100 years, human life on swathes of the Earth's surface will end in a haze of heat, drought, and, again, dust. Dust is a legacy of 20th-century progress and a profound threat to life in the 21st century. And yet dust is something we hardly ever consider--it is so small and so mundane as to be beyond the threshold of thought. Jay Owen's Dust sparks curiosity and corrects that oversight.

Sound interesting? The author thinks so too! Listen to Bully for Brontosaurus and learn about natural history.

Reason has done much of the heavy lifting throughout history. In this second volume, this book presents quotations from many of history's key figures who both recognize the importance—and also the limitations—of reason.

Collections of preserved plant specimens, known as herbaria, have existed for nearly five centuries. These pressed and labeled plants have been essential resources for scientists, allowing them to describe and differentiate species and to document and research plant changes and biodiversity over time—including changes related to climate. Maura C. Flannery tells the history of herbaria, from the earliest collections belonging to such advocates of the technique as sixteenth-century botanist Luca Ghini, to the collections of poets, politicians, and painters, and to the digitization today.

Award-winning author and journalist Benyamin Cohen has a bizarre side hustle as the manager of Einstein's official social media accounts, which have 20 million followers—more than most living celebrities. In The Einstein Effect, Cohen embarks on a global quest to unearth Einstein's ongoing relevance today. Along the way, he meets scientists and celebrities, speaks to dozens with the last name Einstein (including two rabbis), and even tracks down the brain of Einstein, stolen from his body during the autopsy

From the solar system to spinning tops, hurricanes to hula hoops, power plants to pendulums, one mysterious force shapes almost every aspect of our lives: spin. Despite its ubiquity, rotational force continues to baffle and surprise, and few people realize how it makes our planet habitable or how it has been tamed by engineers to make our lives more comfortable. Charting the development of engineering and technology from the earliest prehistoric drills to the gas turbine, Roland Ennos presents a riveting account of human ingenuity and the seemingly infinite ways spin affects our daily lives.

The world is never finished catching up with Vaclav Smil. In his latest and perhaps most digestible book, Invention and Innovation, the prolific author—a favorite of Bill Gates—pens an insightful and fact-filled jaunt through the history of human invention. Impatient with the hype that so often accompanies innovation, Smil offers in this book a clear-eyed corrective to the overpromises that accompany everything from new cures for diseases to AI.

Tim Koeth peered into the crumpled brown paper bag; inside was a surprisingly heavy black metal cube. He recognized the mysterious object instantly—he had one just like it sitting on his desk at home. It was uranium metal, taken from the nuclear reactor that Nazi scientists had tried—and failed—to build at the end of World War II. This unexpected gift, wrapped in a piece of paper inscribed with a few cryptic but crucial lines, would launch Koeth, a nuclear physicist and professor, and his colleague Miriam Hiebert, a cultural heritage scientist, on an odyssey to trace the tale of these cubes.

In 1956, the New York Times prophesied that once global warming really kicked in, we could see parrots in the Antarctic. In 2010, when science deniers had control of the climate story, Senator James Inhofe and his family built an igloo on the Washington Mall and plunked a sign on top: AL GORE'S NEW HOME: HONK IF YOU LOVE CLIMATE CHANGE. In The Parrot and the Igloo, bestselling author David Lipsky tells the astonishing story of how we moved from one extreme (the correct one) to the other.

In Scientific Americans, Susan Branson explores the place of science and technology in American efforts to achieve cultural independence from Europe and America's nation building in the early republic and antebellum eras. This engaging tour of scientific education and practices among ordinary citizens charts the development of nationalism and national identity alongside roads, rails, and machines.

Today the Space Race is widely viewed poignantly and fondly as a race to the Moon that culminated with Apollo 11 “winning” the Race for the United States. In fact, it encompassed a much broader range of competition between the Soviet Union and the United States that affected everything from military technology to successfully launching satellites that could land on Mars or orbit other planets in the Solar System.

Il fuoco, i vestiti, le armi; il cibo, l’alcol, la scrittura; la medicina, la ruota, le nuove terre. Quella dell’umanità è una storia avventurosa, costellata di snodi fondamentali, piccole e grandi scoperte o invenzioni che hanno cambiato per sempre la nostra civiltà e l’ambiente intorno a noi e ci hanno trasformato da ominidi pelosi ma ingegnosi in esseri umani dotati di humour e gusti raffinati (e chissà se è stato un bene).

Alles passiert irgendwann zum ersten Mal. Oft ist dieses erste Mal eine mutige Idee, manchmal aber auch ein schräger Zufall oder das Ergebnis jahrelanger Forschung. Sicher ist, ohne diesen einen Moment sähe unser Alltag heute völlig anders aus. Wir würden zum Beispiel anders frühstücken, andere Musik hören oder anders verhüten. Wir hätten wahrscheinlich keine Impfstoffe und weniger Urlaubstage, unsere Drucker würden nicht funktionieren, das Essen würde anders schmecken – von all den medizinischen Entwicklungen ganz zu schweigen.

Is it possible for something or someone to be made invisible? This question, which has intrigued authors of science fiction for over a century, has become a headline-grabbing topic of scientific research. In this book, science writer and optical physicist Gregory J. Gbur traces the science of invisibility from its sci-fi origins in the nineteenth-century writings of authors such as H. G. Wells and Fitz James O'Brien to modern stealth technology, invisibility cloaks, and metamaterials. He explores the history of invisibility and its science and technology connections.

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.