検索キーワード： 科学・工学

Cette chaine diffuse le contenu d'articles de la Revue hybride de l'éducation (RHÉ). La RHÉ est une revue scientifique internationale qui diffuse des travaux de recherche en éducation, dont plusieurs ont été menés en collaboration avec les milieux scolaires. Tout en publiant des travaux sur une variété de sujets et de méthodologies, elle a bâti sa réputation autour du créneau de la transformation des pratiques éducatives. Plusieurs articles sont issus de recherches participatives, qu'il s'agisse d'une recherche collaborative, d'une recherche-action, d'une recherche-développement...

In this collection of sketches, W.A. MacKay explores the vibrant community of Zorra—a small district in Oxford County, Ontario—settled primarily by Highlanders from Sutherlandshire, Scotland, around 1830. With a population of about fourteen hundred, Zorra has seen over a hundred young men venture forth to make their mark on the world in the past four decades. MacKay, having had the privilege of knowing many of these individuals personally, shares their inspiring journeys. While not exhaustive, these unembellished accounts aim to motivate not only the young men of Zorra today but ...

DAL BIG BANG ALLA FORMAZIONE DI STELLE, PIANETI E BUCHI NERI. DALLA CELLULA ALLA TEORIA DELL'EVOLUZIONE FINO A GIUNGERE ALL'ESSERE UMANO. E POI? COSA CI ASPETTA NEL PROSSIMO FUTURO? Tante e interessantissime le domande che scandiscono il viaggio raccontato in questo libro, un reportage unico e affascinante attraverso la storia dell'Universo, la scienza e le recenti scoperte, spiegate con le parole preziose e attente di un divulgatore d'eccezione come Piero Angela. Il celebre giornalista aveva un'ambizione: diffondere la cultura scientifica perché diventasse accessibile a chiunque.

Join British explorer Captain John Hanning Speke as he recounts his thrilling journeys in East Africa during the 1850s. This captivating volume includes his first two expeditions Journal of Adventures in Somali Land and Journal of a Cruise on the Tanganyika Lake. Within these pages, youll find vivid depictions of the local cultures and customs, along with gripping tales of the challenges he faced in the wild. (Summary by Ted Lienhart)

Che cosa accadrebbe se un giorno ci svegliassimo e il mondo in cui viviamo ci apparisse stranamente alieno, come se fossimo stati teletrasportati in qualche pianeta remoto? Ebbene, oggi questa spaventosa ipotesi è quantomai reale. Per effetto del riscaldamento globale assistiamo sempre più spesso a eventi meteorologici estremi - inondazioni primaverili, prolungate siccità estive, ondate di calore e incendi incontrollati, violenti uragani -, ciascuno dei quali devasta gli ecosistemi e distrugge l'infrastruttura sociale.

Journey into the vibrant world of the Middle Ages, often mischaracterized as the Dark Ages. In this captivating book, I. L. Plunket skillfully reveals the richness and diversity of this fascinating era. Meet legendary figures like Charlemagne, Richard the Lionhearted, and Joan of Arc as they leap from the pages of history. Discover the intricate tapestry of religious life, the tensions between secular and religious powers, and the emergence of nations across Europe. Prepare to see the Middle Ages in a whole new light! - Summary by Kikisaulite

Most of us are ageing prematurely because we’re eating too much of the wrong stuff. Unlike our leaner ancestors, the 21st century human is a junkie for sugar, artificially synthesised foods and convenience meals. Despite the rise of plant-based diets we remain overwhelmingly carnivorous and nutrient-deficient, putting our bodies under relentless stress at a cellular level. Our habits are driving an epidemic of obesity and chronic illness that is overwhelming our healthcare systems and causing an acute global crisis.

Autour de nous, des batailles silencieuses font rage. Pas de mouvements de troupes visibles, mais des récits propagés, des croyances fabriquées, des éléments de langage amplifiés. Ces attaques ont pour champs de bataille nos espaces publics numériques et pour terrain à conquérir nos esprits.Propagation(s) propose une analyse systémique des conflits informationnels. Chaque mardi, Guillaume Ledit reçoit chercheurs et experts pour décoder les mécanismes de la désinformation, de l'ingénierie sociale et des ingérences étrangères.Au programme : sociologie des réseaux, ...

みねいアロマ音楽メディケアがお送りする 前代未聞のアロマテラピー情報のトーク番組 「週刊 ジャン・バルネ 博士の芳香療法」。 アロマテラピーの巨匠ジャン・バルネ博士が残した「植物＝芳香療法」をテーマにした、 寄り道満載の楽しいポッドキャスト番組です。 絶版になって久しいアロマテラピーの大家ジャン・バルネ博士の著書 「ジャン・バルネ博士の植物＝芳香療法」。 歴史的名著を世に広めようと、アロマテラピーや音楽の小...

Most historians study the smallest slivers of time, emphasizing specific dates, individuals, and documents. But what would it look like to study the whole of history, from the big bang through the present day - and even into the remote future? How would looking at the full span of time change the way we perceive the universe, the earth, and our very existence? These were the questions David Christian set out to answer when he created the field of "Big History", the most exciting new approach to understanding where we have been, where we are, and where we are going.

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.

Straight from NASA itself, explore the daily activities, scientific experiments, and crucial maintenance tasks carried out by USA astronauts and researchers – all in four minutes or less. Stay updated with the freshest news from space, learning how the National Aeronautics and Space Administration, and the International Space Station, continue to push the boundaries of human knowledge and technology every day. An ElectraCast Production.

Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

脳に気づかれることなく「現実」を操作できる時代。あなたにとって「現実」とは？

Richard Dawkins, the world’s most famous evolutionary biologist, presents a gorgeously lucid, science book examining some of the nature’s most fundamental questions both from a mythical and scientific perspective. Science is our most precise and powerful tool for making sense of the world. Before we developed the scientific method, we created rich mythologies to explain the unknown. The pressing questions that primitive men and women asked are the same ones we ask as children. Who was the first person? What is the sun? Why is there night and day?

First published more than 50 years ago, this award-winning classic brings Rachel Carson's unique vision to a new generation of listeners. The Sense of Wonder is Carson's intimate account of adventures with her young nephew, Roger, as they enjoy walks along the rocky coast of Maine and through dense forests and open fields, observing wildlife, strange plants, moonlight, and storm clouds, and listening to the "living music" of insects in the underbrush.

In the spirit of Steve Jobs and Moneyball, Elon Musk is both an illuminating and authorized look at the extraordinary life of one of Silicon Valley's most exciting, unpredictable, and ambitious entrepreneurs - a real-life Tony Stark - and a fascinating exploration of the renewal of American invention and its new makers.