Résultats pour "The Bell" dans Professionnels et universitaires

Edwin Grosvenor writes of Bell's other extraordinary inventions: the first transmission of sound over light waves, metal detector, first practical phonograph, and early airplanes, including the first to fly in Canada. He also examines Bell's humanitarian efforts, including support for women's suffrage, civil rights, and speeches about what he warned would be a "greenhouse effect" of pollution causing global warming.

After years of prosecuting hard-core criminals, rising legal star Alan Bell took a private sector job in South Florida's newest skyscraper. Suddenly, he suffered such bizarre medical symptoms, doctors suspected he'd been poisoned by the Mafia. Bell's rapidly declining health forced him to flee his glamorous Miami life to a sterile "bubble" in the remote Arizona desert.

In Vera Rubin: A Life, Jacqueline Mitton and Simon Mitton provide a detailed, accessible overview of Rubin's work, showing how she leveraged immense curiosity, profound intelligence, and novel technologies to help transform our understanding of the cosmos. But Rubin's impact was not limited to her contributions to scientific knowledge. She also helped to transform scientific practice by promoting the careers of women researchers. Not content to be an inspiration, Rubin was a mentor and champion for hiring women faculty and honoring them with awards historically exclusive to men.

The Road I Never Meant to Take is a memoir like no other—a poignant and transformative collection of 52 letters that guide listeners through the descent into addiction and the soul-lifting climb toward recovery. Each letter is its own chapter—a standalone reflection that can be listened to daily, weekly, or at the listener's own pace.

Told through 52 heartfelt letters, The Road I Never Meant to Take is a brave and compassionate memoir about one woman’s unexpected descent into addiction—and the gritty, beautiful journey back. Through the voice of “L,” a fictionalized character based on lived experience, author and therapist Alanna Bell explores the emotional wreckage, the neurological science, and the spiritual reckoning behind substance use disorder.

Narain Gehani tells the fascinating story of the transition Bell Labs is undergoing as it adapts to new business conditions. Bell Labs researchers, who once were free to focus on innovation, research excellence, and prizes, now have to worry about business relevance. The culture of lifetime employment is gone and the pendulum has swung from basic to applied research.

In "The Work of My Mother’s Hands: A Caregiver’s Journey," delve into the profound challenges and transformative moments defining caregiving. Through heartfelt narratives, explore the unseen labor, emotional, and physical demands caregivers endure. From diagnosis to tough decisions, the author shares a deeply personal narrative, offering solace and guidance.

Part hidden history, part love letter to creative innovation, this is the true story of an unlikely friendship between a dancer, Loie Fuller, and a scientist, Marie Curie, brought together by an illuminating discovery. At the turn of the century, Paris was a hotbed of creativity. Technology...

It was not easy being a woman of ambition in early 20th-century England, much less one who wished to be a scientist. Cecilia Payne-Gaposchkin overcame prodigious obstacles to become a woman of many firsts: the first to receive a PhD in astronomy from Radcliffe College, the first promoted to full professor at Harvard, the first to head a department there. And, in what has been called "the most brilliant PhD thesis ever written in astronomy", she was the first to describe what stars are made of.

Las revoluciones industriales originaron multitud de avances tecnológicos y uno de los más revolucionarios fue la invención del teléfono de masas. Alexander Graham Bell (1847-1922), científico, inventor y logopeda escocés, es mundialmente conocido por contribuir a la popularización de la comunicación telemática. En 1876 patentó el teléfono en Estados Unidos y, a través de su compañía, implantó el teléfono como medio internacional de comunicación de masas.

Educator. Innovator. Inventor. These three words sum up Alexander Graham Bell, one of the greatest scientific men of his era. He is most famous for the invention of the telephone, a device which he predicted would transform human society. And it did. But the telephone is just one of the many innovations and inventions that Bell brought into being. A man who epitomizes the word visionary, Alexander Graham Bell predicted the use of light as a medium for transmitting information and how humanity would be transformed by flight. This is his story.

An Economist Best Book of the Year A Milwaukee Journal Sentinel Best Book of 2018 ""Enthralling…A clarion call to enlarge American literary history.” — Washington Post “Engrossing, well-researched… This sure-footed history addresses important issues, such as the lack of racial...

Alexander Graham Bell est né en Écosse, où il enseigne à parler à des sourds. Son intérêt pour l’enseignement le conduit à développer des outils pour faciliter la communication orale. Après la mort de ses deux frères, il suit ses parents en immigrant à l'Ontario. Il s’installe ensuite à Boston, centre de recherche scientifique très vivant à la fin du 19e siècle. L’invention du téléphone lui assure la gloire et la postérité, mais comme tout grand inventeur, il mènera des recherches dans de nombreux domaines : électricité, médecine, aéronautique.

Alexander Graham Bell, inventor of the telephone: Life and work in a short biography! Everything you need to know, brief and concise. Infotainment, education and entertainment at its best.

Alexander Graham Bell, Erfinder des Telefons: Leben und Werk in einer Kurzbiografie! Alles, was man wissen muss, kurz und knapp. Infotainment, Bildung und Unterhaltung vom Feinsten!

* A People Best Book of the Year * Time and The Washington Post’s Most Anticipated List * Longlisted for the Andrew Carnegie Medal for Excellence * From the MacArthur genius, two-time Pulitzer Prize finalist, and playwright, this “captivating, insightful memoir” (Kirkus Reviews, starred...

A biography of the famed inventor of the phone. We learn the very personal motivation behind his work. We also come to understand that the information comes from the pen of one who made his observations while Bell was still alive - and still inventing. Narrated by Glenn Hascall.

The biography of the teacher of the deaf who, through his knowledge of music, human speech, and hearing, invented the telephone. Bell was a pioneer in many fields that aided communication over distances. He worked tirelessly to help the deaf communicate with others (even Helen Keller came to him for help). After the telephone, Bell invented the photophone (a device that uses a beam of light to transmit sound wirelessly), and developed phonographic sound recording methods.

Today Alexander Graham Bell is remembered almost solely for one of the few things he didn't have in his laboratory: the telephone. Long hailed as the inventor of the telephone, that accomplishment has nevertheless overshadowed a long and legendary scientific career that saw Bell contribute to a vast number of fields, ranging from geology to aeronautics.

In Charles River Editors' History for Kids series, your children can learn about history's most important people and events in an easy, entertaining, and educational way. The concise but comprehensive book will keep your kid's attention all the way to the end.

Today, Alexander Graham Bell is remembered almost solely for one of the few things he didn't have in his laboratory: the telephone. Long hailed as the inventor of the telephone, that accomplishment has nevertheless overshadowed a long and legendary scientific career that saw Bell contribute to a vast number of fields, ranging from geology to aeronautics. Bell also had the misfortune of being outshined by his contemporary Thomas Edison, who invented the incandescent light bulb and has gone down in history as America's greatest inventor.