Résultats pour "A" dans Sciences et technologies

In Science Nonfiction: Behind the Scenes in University Research, scientist and educator Darren J. Lipomi offers an insider’s account of how scientific discovery works in the real world. Drawing on two decades inside elite laboratories and public universities, he explains how discovery is funded, who bears the risk, and why the people doing the most creative work often occupy the most precarious positions.

Thinkers and Dreamers invites listeners to relive the lives of remarkable individuals, tracing their journeys from childhood and everyday experiences to the heights of genius. At the heart of the book lies a fundamental question: How does an individual become a catalyst for social progress? The answer unfolds through the stories of these thinkers and dreamers. It is found not only in their discoveries, but in their sacrifices: the courage to devote one’s life to an ideal. Beyond compelling narratives, the book reveals the pivotal decisions that reshaped history.

Long before the world began seeking STEM - science, technology, engineering, and mathematics - education for girls, American Maria Mitchell proved that women were capable of achieving worldwide acclaim for brilliant reasoning and discoveries. Born to a Quaker family in 1818 Nantucket, Mitchell had opportunities unavailable to other girls of the time. The Quakers believed boys and girls should be educated, so Maria attended public schools. She also had the benefit of her father's tutelage. At an early age, she loved to perform the complex navigational computations requested by sailors.

In gripping prose, one of the world's leading cardiac surgeons lays bare both the wonder and the horror of a life spent a heartbeat away from death When Stephen Westaby witnessed a patient die on the table during open-heart surgery for the first time, he was struck by the quiet, determined way...