Résultats pour "A" dans Sciences et technologies

What if you discovered that every traffic light in the world exists because one brilliant inventor refused to accept dangerous streets as "just the way things are"? Saving the Stoplight: The Garrett Morgan Story takes young listeners on an incredible journey through the life of one of America's most ingenious—yet under-recognized—inventors. This captivating biography reveals how Garrett Augustus Morgan transformed deadly intersections into the safe, organized streets we navigate today.

What drives a man to build rockets that land themselves, cars that drive themselves, brains that merge with AI—and now robots that could outnumber humans? Elon Musk's life isn't a biography, it's an epic thriller unfolding in real time. Midnight launches at Starbase, near-bankruptcies turned triumphs, tweets that crash stocks and spark revolutions, visions of Mars colonies and Optimus armies reshaping labor forever.

Human Indulgence Zero is a thought-provoking narrative centred around Dr. Nathaniel "Nate" Hollis, a once unassuming scientist whose accidental discovery leads to an unprecedented global revolution in food consumption and human health. The story chronicles Nate's rapid rise to wealth and fame after inventing a revolutionary spray that drastically changes how people perceive taste, turning sugary treats into revolting flavours and making vegetables irresistibly delicious.

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...