Professional Engineer

Augustin Fresnel (1788–1827) shocked the scientific elite with his unique understanding of the physics of light. The lens he invented was a brilliant feat of engineering that made lighthouses blaze many times brighter, farther, and more efficiently. Battling the establishment, his own poor health, and the limited technology of the time, Fresnel was able to achieve his goal of illuminating the entire French coast. At first, the British sought to outdo the new Fresnel-equipped lighthouses as a matter of national pride.

Antoine Lavoisier reinvented chemistry, overthrowing the long-established principles of alchemy and inventing an entirely new terminology, one still in use by chemists. Madison Smartt Bell’s enthralling narrative comes across like a race to the finish line, as the very circumstances that enabled Lavoisier to secure his reputation as the father of modern chemistry—a considerable fortune and social connections with the likes of Benjamin Franklin—also caused his glory to be cut short by the French Revolution.

Mysterious, graceful, and ever-clever, otters have captivated our imaginations, despite the fact that few people have encountered one in the wild. In Otter Country, celebrated nature writer Miriam Darlington captures the fascination she's had for these playful animals since childhood, and chronicles her immersive journey into their watery world. Over the course of a single year, Darlington takes listeners on a winding expedition in pursuit of these elusive creatures—from her home in Devon, England, and through the wilds of Scotland, Wales, the Lake District, and the countryside of Cornwal

Discover how Galileo worked out his scientific theories of motion and inertia, why Isaac Newton gets the credit for them, and what the discovery of DNA meant. All the big scientific ideas are brought to life with pithy quotes and step-by-step 'mind maps' - from evolution and continental drift to black holes and genetic engineering, showing how the ideas of famous scientists have affected our understanding of the world.

Eighteen years ago, Stanford MBA Michele Raffin pulled off the road to help an injured dove, a momentary impulse that ignited in her a fervent commitment to saving vulnerable bird species. Today, her suburban home plays host to Pandemonium Aviaries, one of the largest avian rescue sanctuaries and endangered breeding facilities in the country, with a maze of 54 individual aviaries that house over 40 species, 14 of which are listed as threatened with extinction.

If you think sexism thrives only on Wall Street or Hollywood, you haven’t visited a lab, a science department, a research foundation, or a biotech firm. Rita Colwell is one of the top scientists in America: the groundbreaking microbiologist who discovered how cholera survives between epidemics and the former head of the National Science Foundation. But when she first applied for a graduate fellowship in bacteriology, she was told, “We don’t waste fellowships on women.” A lack of support from some male superiors would lead her to change her area of study six times.

His story is now legend. In 1994, after reading The Ecology of Commerce by Paul Hawken, Ray Anderson felt a "spear in the chest." The founder of Interface, Inc., a billion-dollar carpeting manufacturer, realized that his company was plundering the environment and he needed to steer it on a new course. Since then, Interface has cut its greenhouse gas emissions by 82 percent, and the goal is to reach a zero environmental footprint by 2020.

On May 10, 1998, biologist Craig Venter, director of the Institute for Genomic Research, announced that he was forming a private company that within three years would unravel the complete genetic code of human life, seven years before the projected finish of the U.S. government's Human Genome Project. Venter hoped that by decoding the genome ahead of schedule, he would speed up the pace of biomedical research and save the lives of thousands of people. He also hoped to become very famous and very rich.

In this uniquely American memoir, Homer "Sonny" Hickam beautifully captures a moment when a dying town, a divided family, and a band of teenage dreamers dared to set their sights on the stars. Looking back after a distinguished NASA career that fulfilled his boyhood ambition, Hickam shares the story of his youth, taking listeners into the life of the little mining town and the boys who came to embody both its tensions and its dreams.

When Andy McCarthy left school in Year 10 because of relentless bullying, his career prospects weren't great, but he was determined to prove the doubters wrong. At age 19, he connected his first solar panel and suddenly found himself powered by a purpose. He would accelerate the world's transition to renewable energy, and he would do it in the coal-fired heartland of Victoria's Latrobe Valley. Here Comes the Sun is an electrifying tale for anyone interested in renewable energy, in building a business and in what it takes to follow a purpose without burning out.

When Stephen Hawking died, he was widely recognized as the world's best physicist, and even its smartest person. He was neither. In Hawking Hawking, science journalist Charles Seife explores how Stephen Hawking came to be thought of as humanity's greatest genius. Hawking spent his career grappling with deep questions in physics, but his renown didn't rest on his science. He was a master of self-promotion, hosting parties for time travelers, declaring victory over problems he had not solved, and wooing billionaires.

Only 24 human beings have traveled to the moon. Theirs were the most daring voyages in mankind's history, and their view of Earth from the moon changed them and the way we see our home planet. Now in their emeritus years, the 12 remaining lunar explorers for the first time reveal the true source of courage, leadership, and the quiet patriotism that it took to accomplish their missions. Their voyages to the moon led them to the most incredible discovery of all: our home planet and its precious place in the universe.

Father of Lions is the powerful true story of the evacuation of the Mosul Zoo, featuring Abu Laith the zookeeper, Simba the lion cub, Lula the bear, and countless others, faithfully depicted by acclaimed, award-winning journalist Louise Callaghan in her trade publishing debut. Combining a true-to-life narrative of humanity in the wake of war with the heartstring-tugging account of rescued animals, Father of Lions will appeal to audiences of best sellers like The Zookeeper’s Wife and The Bookseller of Kabul as well as fans of true animal stories.

In this Very Short Introduction, John Heilbron draws on sources never before presented in English to cover the life and work of one of the most creative physicists of the 20th century. In addition to his role as a scientist, Heilbron considers Bohr as a statesman and Danish cultural icon, who built scientific institutions and pushed for the extension of international cooperation in science to all nation states. As a humanist he was concerned with the cultivation of all sides of the individual, and with the complementary contributions of all peoples to the sum of human culture.

Steven Donziger, a self-styled social activist and Harvard educated lawyer, signed on to a budding class action lawsuit against multinational Texaco. The suit sought reparations for the Ecuadorian peasants and tribes people whose lives were affected by decades of oil production near their villages and fields. During twenty years of legal hostilities in federal courts in Manhattan and remote provincial tribunals in the Ecuadorian jungle, Donziger and Chevron's lawyers followed fierce no-holds-barred rules.

They didn't start out as environmental warriors. Clair Patterson was a geochemist focused on determining the age of the Earth. Herbert Needleman was a pediatrician treating inner-city children. But in the chemistry lab and the hospital ward, they met a common enemy: lead. It was literally everywhere. Though few people worried about it at the time, lead was also toxic. In Toxic Truth, journalist Lydia Denworth tells the little-known stories of these two men who were among the first to question the wisdom of filling the world with such a harmful metal.

In 1937, Roger Penrose and his father discovered a sundial in a clearing behind their house in Colchester. In that machine made of light, shadow and time, six-year-old Roger discovered a 'world behind the world' of transcendently beautiful geometry. He had begun a journey that would make him one of the past century's most influential mathematicians, philosophers and physicists.

A new American cuisine is forming. Animals never before considered or long since forgotten are emerging as delicacies. Parts that used to be for scrap are centerpieces. Ash and hay are fashionable ingredients, and you pay handsomely to breathe flavored air. Going out to a nice dinner now often precipitates a confrontation with a fundamental question: Is that food?

The first popular introduction to Hawking's work, this program discusses the mysterious world of black holes, singularities, and the "big bang"--the point at which our universe may have begun.

Nobel per la chimica nel 1993, Kary Mullis è divenuto una leggenda per la scoperta della PCR (Polymerase Chain Reaction), una tecnica che ha rivoluzionato il mondo della chimica e della genetica. Esperto surfista e contestatore nella Berkeley negli anni Sessanta, Mullis è l'unico Nobel ad aver descritto un possibile incontro con gli alieni.