検索キーワード： 科学

For centuries, poets and philosophers extolled the benefits of a walk in the woods: Beethoven drew inspiration from rocks and trees; Wordsworth composed while tromping over the heath; Nikola Tesla conceived the electric motor while visiting a park. Intrigued by our storied renewal in the natural world, Florence Williams sets out to uncover the science behind nature's positive effects on the brain.

From the crystalline perfection of the snowflake to the transfer of energy from the Sun, science lies at the heart of the weather and our understanding of it. In recent years, weather science has moved to the leading edge with advanced modelling, versatile use of satellite data and a better understanding of mathematical chaos. This is a true example of hot science at work.

Everyone has heard of DNA. But by itself, DNA is just an inert blueprint for life. It is the ribosome - an enormous molecular machine made up of a million atoms - that makes DNA come to life, turning our genetic code into proteins and therefore into us. Gene Machine is an insider account of the race for the structure of the ribosome, a fundamental discovery that both advances our knowledge of all life and could lead to the development of better antibiotics against life-threatening diseases.

There is no one better qualified than Jared Diamond - renowned expert in the fields of physiology and evolutionary biology and award-winning author - to explain the evolutionary forces that operated on our ancestors to make us sexually different. With wit and a wealth of fascinating examples, he explains how our sexuality has been as crucial as our large brains and upright posture in our rise to human status.

Geneticists like David Reich have made astounding advances in the field of genomics, which is proving to be as important as archaeology, linguistics, and written records as a means to understand our ancestry. In Who We Are and How We Got Here, Reich allows listeners to discover how the human genome provides not only all the information a human embryo needs to develop but also the hidden story of our species.

What scientific concept would improve everybody's cognitive toolkit? This is the question John Brockman, publisher of Edge.org, posed to the world's most influential thinkers. Their visionary answers flow from the frontiers of psychology, philosophy, economics, physics, sociology, and more. Surprising and enlightening, these insights will revolutionize the way you think about yourself and the world.

This book is about pleasure. It’s also about pain. Most important, it’s about how to find the delicate balance between the two, and why now more than ever finding balance is essential. We’re living in a time of unprecedented access to high-reward, high-dopamine stimuli: drugs, food, news, gambling, shopping, gaming, texting, sexting, Facebooking, Instagramming, YouTubing, tweeting....

自動車業界は２０２０年前半の新型コロナウイルスによる大減産から一転、その年末にかけて急速に販売が回復してきたが、半導体不足という新たな壁に行く手を阻まれた。２０２１年１～３月の半導体不足に伴

On 11 March 2011, a massive earthquake sent a 120-foot-high tsunami smashing into the coast of Northeast Japan. By the time the sea retreated, more than 18,000 people had been crushed, burned to death, or drowned. It was Japan's greatest single loss of life since the atomic bombing of Nagasaki. It set off a national crisis and the meltdown of a nuclear power plant. And even after the immediate emergency had abated, the trauma of the disaster continued to express itself in bizarre and mysterious ways.

Katalin Karikó began life as a butcher’s daughter in post-war Communist Hungary. But even as a child she understood two crucial things: for those who can see it, the world is full of fascination and wonder, and whatever challenges she faced, she could overcome them with her boundless appetite for learning. Breaking Through is Karikó’s extraordinary memoir of how she achieved her dream of becoming a scientist, first in Hungary and then in the USA, and pursued her belief – despite so many telling her not to – that an elusive molecule called mRNA could transform our ability to prevent disease.

鉄道ファンのみならず人気の高い「新幹線」をめぐる最新の話題を特集する。

街を歩きながら、足元に広がる草花の世界を探ります。カメラが捉えた草花の姿をきっかけに、その名前や特徴、季節の移ろいを知る楽しさをお話しするポッドキャストです。 草花たちの隠れた物語。その魅力を一緒に探ってみませんか？ パーソナリティ フォトクリエイターとして街を歩きながら草花を撮影している Leaf が、散歩の途中で出会った草花の魅力や、そこから感じた日々の発見をお届けします。 エピソード長さ：1エピソード約10...

It was Richard Feynman's outrageous and scintillating method of teaching that earned him legendary status among students and professors of physics. From 1961 to 1963, Feynman delivered a series of lectures at the California Institute of Technology that revolutionized the teaching of physics around the world. Six Easy Pieces, taken from these famous Lectures on Physics, represent the most accessible material from the series

Crows have long been the subject of folklore, likely because they’re strikingly similar to humans, leading lives rich in personality, intelligence, and relationships. In this episode, we fly the streets of Seattle with a crow as she grooms her mate, delivers what appears to be a gift, and finally commutes miles away from her territory to gather and chat with thousands of other crows before it’s time to roost for the night.

　日本が世界に誇る新幹線。実は海外技術を集大成した高速輸送システムでもあります。海外で確立された鉄道技術を咀嚼したうえで、日本の国土に合うように改良を加え、車両や施設を国産化。新幹線をはじめとする日本の鉄道を支える技術、人、ノウハウについて解説します。



　一方、新興国中心に都市鉄道計画が目白押しのなか、日本の運行ノウハウを海外で生かすチャンスでもありますが、知財戦略や規格化で後れを取る面もあります。日本の鉄道ビジネスが世界で戦うための課題とは？



　本誌は『週刊東洋経済』2012年2月25日号等掲載の24ページ分を電子化したものです。

Oxford economist E. F. Schumacher provides an enlightening study of our economic system and its purpose, challenging the current state of excessive consumption in our society. Offering a crucial message for the modern world struggling to balance economic growth with the human costs of globalisation, Small Is Beautiful puts forward the revolutionary yet viable case for building our economies around the needs of communities, not corporations.

In Liftoff, Eric Berger takes listeners inside the wild early days that made SpaceX. Focusing on the company’s first four launches of the Falcon 1 rocket, he charts the bumpy journey from scrappy underdog to aerospace pioneer, drawing upon exclusive interviews with dozens of former and current engineers, designers, mechanics and executives, including Elon Musk. The enigmatic Musk, who founded the company with the dream of one day settling Mars, is the fuel that propels the book, with his daring vision for the future of space.

“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

As a botanist and professor of plant ecology, Robin Wall Kimmerer has spent a career learning how to ask questions of nature using the tools of science. As a Potawatomi woman, she learned from elders, family, and history that the Potawatomi, as well as a majority of other cultures indigenous to this land, consider plants and animals to be our oldest teachers.

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.