検索キーワード： 科学・工学

From the 18th century vicar who was the first to look up at the night's sky and suggest there was something very dark and extraordinarily heavy that was moving the stars, to the first actual photograph of a black hole, 250 years later, Jonas Enander has travelled the world, visited telescopes and observatories, interviewed world-leading space researchers, and delved deep into the archives to investigate how our relationship with black holes has changed over time.

Dreams slip away when we wake, their remnants jumbled and only half-recalled. Some leave behind surreal sensations or bursts of creativity. Others leave us shaken. But why do we dream at all? How do our bodies interface with our brains while we sleep? Why do some dreams go bad? And how can we harness our sleeping minds to improve our waking lives? Pioneering researcher in sleep medicine Dr Michelle Carr unlocks the science behind the sleeping body.

Voici une histoire radicalement nouvelle de l'énergie qui montre l’étrangeté fondamentale de la notion de transition. Elle explique comment matières et énergies sont reliées entre elles, croissent ensemble, s’accumulent et s’empilent les unes sur les autres. Pourquoi la notion de transition énergétique s’est-elle alors imposée ? Comment ce futur sans passé est-il devenu, à partir des années 1970, celui des gouvernements, des entreprises et des experts, bref, le futur des gens raisonnables ?

In this captivating, insightful book, acclaimed physicists Alan Lightman and Martin Rees illuminate the life and work of numerous scientists in order to demystify the scientific process and show that scientists are concerned citizens, just like the rest of us.

Darwin considered humans one part of the web of life, not the apex of a natural hierarchy. Yet today many maintain that we are the most intelligent, virtuous, successful species that ever lived. This flawed thinking enables us to exploit the earth towards our own exclusive ends, throwing us into a perilous planetary imbalance. But is this view and way of life inevitable? The Arrogant Ape shows that human exceptionalism is an ideology that relies more on human culture than our biology, more on delusion and faith than on evidence.

Math is famous for its equations: 1 + 1 = 2, a2 + b2 = c2, or y = mx + b. Much of the time it can seem like that’s all mathematics is: following steps to show that what’s on one side of an equation is the same as what’s on the other. In Unequal, Eugenia Cheng shows that’s just part of the story, and the boring part to boot. It isn’t even just about numbers and symbols at all, but a world of shapes, symmetries, logical ideas, and more.

The Covid-19 pandemic was the most devastating natural event of the last century, killing more than 7 million people around the globe, straining the fabric of societies internationally, and shaking the foundations of the global economy. And yet, as horrifying as the experience was, Covid-19 was not actually “the Big One”—the dreaded potential pandemic that haunts the nightmares of epidemiologists and public health officials everywhere, and which will alter life across the world on every meaningful level unless we are ready to deal with it.

Somewhere between myths and hard facts you find Nome, poised also between yesterday and tomorrow. Drawing on his background in anthropology and an equal passion for history, Michael Engelhard surveys the seam that links two neighboring continents through the lens of one pivotal city. The region's legacy of millennia shines on pages enriched by this writer's recollections—from mammoths to Cold War monuments, from a spa turned orphanage, to cyclist miners and shaman hoards.

２０１１年の東日本大震災によって、日本列島は地震や火山噴火が頻発する「大地変動の時代」に入った。これから日本列島は大変な局面を迎える。

累計43万部突破！ベストセラー『進化しすぎた脳』『単純な脳、複雑な「私」』に続く、高校生への脳講義シリーズの最新刊がついに刊行。なぜ僕らは脳を持ち、何のために生きているのか。

「建築」とは「強・用・美」である。この言葉は、古代ローマの建築家であるウィトルウィウス（Vitruvius）のものです。彼が２０００年以上前に著した、現存する最古の建築書『建築について』に記載されています。

明治神宮外苑において百年の星霜を重ねた樹木の伐採が強行された．これは決して一地域の問題にとどまらない，持続可能な社会の根幹に関わる事態だ．なぜこのような事態が起きてしまったのか．

Globally, Black people are among the most affected by the climate crisis, despite contributing very little to it. For a long time, the crisis was portrayed as yet another injustice for Black people to care about, on top of the day-to-day oppression they face. In Black Climates, Selina Nwulu reframes the crisis to encompass our disconnection from each other and the world around us. She argues that the root of climate change lies in historical colonial violence and ongoing exploitation, making it inherently racist.

For neuroscientist Dr. Rachel Barr, understanding our brains is not just a profession but an immensely personal endeavour. Having witnessed her own mother’s struggles with mental ill-health, Rachel embarked on studies that would help her understand and share the simple steps that we can all take to better our own mental well-being. In stark contrast to the relentless effort and productivity of the multi-step optimization movement, Rachel offers a refreshing alternative.

Thermodynamics For Dummies, 2nd Edition covers the topics found in a typical undergraduate introductory thermodynamic course (which is an essential course to nearly all engineering degree programs). It also brings the subject to life with exciting content on where (and how!) thermodynamics is being used today (spoiler alert: everywhere!). You'll grasp the basics of how heat and energy interact, thermodynamic properties of reactions and mixtures, and how thermodynamic cycles are used to make things go.

In the early 1900s, many Americans actually believed we had discovered intelligent life on Mars, as bestselling science writer David Baron chronicles in The Martians, his truly bizarre tale of a nation swept up in Mars mania. At the center of Baron's historical drama is Percival Lowell, the Boston Brahmin and Harvard scion, who observed "canals" etched into the surface of Mars. Lowell devised a grand theory that the red planet was home to a utopian society that had built gargantuan ditches to funnel precious meltwater from the polar icecaps to desert farms and oasis cities.

Nutrition and diet play a crucial role in sustaining good health throughout human lives. Food provides us with essential nutrients involved in many physiological activities and biological processes in the body, including growth and development, metabolism, immune function, and overall well-being. Nutrition and Diet in Health: Principles and Applications reviews and discusses the issues related to the roles of nutrition and diet in human health and diseases.

Cars are killing people and making the planet uninhabitable. Air pollution linked to motor vehicles contributes to even more untimely deaths. Highways and unsafe streets have devastated cities, yet traffic congestion still swallows up countless hours. And carbon emissions from transportation are a key driver of climate change, which now threatens to make the world unlivable. Why do we still worship at the altar of the car? How can we find alternatives that are healthier for the planet and ourselves?

In this panoramic account, Nir Arielli explores the history of the Dead Sea from the first Neolithic settlements to the present day. Moving through the ages, Arielli reveals the religious, economic, military, and scientific importance of the lake, which has been both a source of great wealth and a site of war. The Dead Sea weaves together a tapestry of the lake's human stories—and amidst environmental degradation and renewed conflict, makes a powerful case for why it should be saved.

A defense technology expert and military leader reveals the future of robotic warfare, and illuminates the path to navigate the approaching storm of global change.