検索キーワード： 科学・工学

As data floods into your company, you need to put it to work right away—and SQL is the best tool for the job. With the latest edition of this introductory guide, author Alan Beaulieu helps developers get up to speed with SQL fundamentals for writing database applications, performing administrative tasks, and generating reports. You'll find new chapters on SQL and big data, analytic functions, and working with very large databases.

In this revolutionary, comprehensive, and accessible guide on how the brain learns, discover how to study more efficiently and effectively, shrug away exam stress, and most of all, enjoy learning.

How do vaccines work? What is special about stem cells? How did we evolve from bacteria? The science of life can be dauntingly complex, and it can be hard to separate "good" science from "bad", fundamental truths from the much-hyped breakthroughs reported in the media. Packed with fascinating facts, How Biology Works demystifies both the core biology that may have eluded us at school, and the cutting-edge life science that makes the news, answering the questions that spark our curiosity.

Nearly every US city would like to be more walkable - for reasons of health, wealth, and the environment - yet few are taking the proper steps to get there. The goals are often clear, but the path is seldom easy. Jeff Speck’s follow-up to his best-selling Walkable City is the resource that cities and citizens need to usher in an era of renewed street life. Walkable City Rules is a doer’s guide to making change in cities, and making it now.

How much faith should we place in what scientists tell us? Is it possible for scientific knowledge to be fully "objective"? What, really, can be defined as science? In the second edition of this very short introduction, Samir Okasha explores the main themes and theories of contemporary philosophy of science and investigates fascinating, challenging questions such as these.

The key to living a happier, healthier life is inside us. Our gut is almost as important to us as our brain or our heart, yet we know very little about how it works. In Gut, Giulia Enders shows that rather than the utilitarian and - let's be honest - somewhat embarrassing body part we imagine it to be, it is one of the most complex, important, and even miraculous parts of our anatomy.

Without our domesticated plants and animals, human civilization as we know it would not exist. We would still be living at subsistence level as hunter-gatherers if not for domestication. It is no accident that the cradle of civilization - the Middle East - is where sheep, goats, pigs, cattle, and cats commenced their fatefully intimate associations with humans.

The aim of this book is to explain, carefully but not technically, the differences between advanced, research-level mathematics and the sort of mathematics we learn at school. The most fundamental differences are philosophical, and listeners of this book will emerge with a clearer understanding of paradoxical-sounding concepts such as infinity, curved space, and imaginary numbers. The first few chapters are about general aspects of mathematical thought.

At once elegant and riveting, Sync tells the story of the dawn of a new science. Steven Strogatz, a leading mathematician in the fields of chaos and complexity theory, explains how enormous systems can synchronize themselves, from the electrons in a superconductor to the pacemaker cells in our hearts. He shows that although these phenomena might seem unrelated on the surface, at a deeper level there is a connection, forged by the unifying power of mathematics.

How does the brain generate a conscious thought? And why does so much of our knowledge remain unconscious? Thanks to clever psychological and brain-imaging experiments, scientists are closer to cracking this mystery than ever before. In this lively book, Stanislas Dehaene describes the pioneering work his lab and the labs of other cognitive neuroscientists worldwide have accomplished in defining, testing, and explaining the brain events behind a conscious state.

Survival of the Beautiful is a revolutionary new examination of the interplay of beauty, art, and culture in evolution. Taking inspiration from Darwin's observation that animals have a natural aesthetic sense, philosopher and musician David Rothenberg probes why animals, humans included, have innate appreciation for beauty - and why nature is, indeed, beautiful.

Explore the deadly elegance of finance's hidden powerhouse. The Money Formula takes you inside the engine room of the global economy to explore the little-understood world of quantitative finance, and show how the future of our economy rests on the backs of this all-but-impenetrable industry. This book traces the development of financial derivatives from bonds to credit default swaps, and shows how mathematical formulas went beyond pricing to expand their use to the point where they dwarfed the real economy.

This original, topical and engaging book navigates the complex realm of forest restoration. It reveals how a nuanced approach is required – one that integrates the latest scientific advancements (for instance in microbial ecology, acoustic technology and epigenetics), Indigenous leadership and a holistic understanding of the interconnectedness of life within these vital ecosystems.

Sean Carroll, theoretical physicist and one of this world’s most celebrated writers on science, rewrites the history of 20th-century physics. Already hailed as a masterpiece, Something Deeply Hidden shows for the first time that facing up to the essential puzzle of quantum mechanics utterly transforms how we think about space and time. His reconciling of quantum mechanics with Einstein’s theory of relativity changes, well, everything. Most physicists haven’t even recognized the uncomfortable truth: Physics has been in crisis since 1927.

Neuroscientist V. S. Ramachandran is internationally renowned for uncovering answers to the deep and quirky questions of human nature that few scientists have dared to address. His bold insights about the brain are matched only by the stunning simplicity of his experiments - using such low-tech tools such as cotton swabs, glasses of water, and dime-store mirrors.

“フォーブスのトップ200社など、世界のトップ企業が採用するセキュリティ技術とは？”などと書くと、どこかの広告のようだが、大手企業が契約しているサイバーセキュリティ技術はイスラエルの、ごく一部の企業に集中している。以前から漠然と疑問に思っていたのだが、偶然にも自動車のサイバーセキュリティに関して取材をしているときにその理由を知った。ご存知のとおりイスラエルは地理、政治、宗教などにおいて複雑な状況にあり、日常的にテロの脅威にさらされている。このため諜報機関や軍事組織が発達していることはご存知だろう。国民皆徴兵制で、多くの国民は高校卒業後、大学に入る前に徴兵義務をこなすという。(本文より)本田雅一　続・モバイル通信リターンズはこちらから→http://yakan-hiko.com/honda.html

Nobel laureate Erwin Schrödinger's What is Life? is one of the great science classics of the 20th century. A distinguished physicist's exploration of the question which lies at the heart of biology, it was written for the layman but proved one of the spurs to the birth of molecular biology and the subsequent discovery of the structure of DNA. It appears here together with "Mind and Matter", his essay investigating a relationship which has eluded and puzzled philosophers since the earliest times.

I am 93. I've had an extraordinary life. It's only now that I appreciate how extraordinary. As a young man, I felt I was out there in the wild, experiencing the untouched natural world - but it was an illusion. The tragedy of our time has been happening all around us, barely noticeable from day to day - the loss of our planet's wild places, its biodiversity. I have been witness to this decline.

Best-selling author Michael Crichton talks with Audible's publisher Beth Anderson about his latest book, State of Fear. In this interview, Crichton explains how he came to rethink common wisdom about global warming. In the three year process of writing and researching the book, Crichton witnessed firsthand how difficult it can be to unearth scientific truth in a heavily politicized atmosphere. He warns against fanaticism and explains why a healthy skepticism is imperative in these fearful times.

From an acclaimed Harvard professor and one of Time’s most influential people, this paradigm-shifting audiobook shows how almost everything we think we know about aging is wrong, offers a front-row seat to the amazing global effort to slow, stop, and reverse aging, and calls listeners to consider a future where aging can be treated.