Professional Engineer

A biography of J. B. S. Haldane, the brilliant and eccentric British scientist whose innovative predictions inspired Aldous Huxley's Brave New World.

Award-winning author Thom Hatch presents the definitive biography of George Bird Grinnell (1849-1938), who was recognized in his time as "The Father of American Conservation." This book chronicles not only Grinnell's life, but also offers a history of his accomplishments in saving the wildlife and natural resources of this country. A remarkable man, Grinnell was known as a model of intellectual diversity, integrity, and professional dedication.

Françoise Malby-Anthony never expected to find herself responsible for a herd of elephants with a troubled past. A chic Parisienne, her life changed forever when she fell in love with South African conservationist Lawrence Anthony. Together they founded a game reserve but after Lawrence’s death, Françoise faced the daunting responsibility of running Thula Thula without him. Poachers attacked their rhinos, their security team wouldn’t take orders from a woman and the authorities were threatening to cull their beloved elephant family.

John Roebling was one of the 19th century's most brilliant engineers, ingenious inventors, successful manufacturers, and fascinating personalities. Raised in a German backwater amid the war-torn chaos of the Napoleonic Wars, he immigrated to the US in 1831, where he became wealthy and acclaimed, eventually receiving a carte-blanche contract to build one of the 19th century's most stupendous and daring works of engineering: a gigantic suspension bridge to span the East River between New York and Brooklyn.

Most people know that Gregor Mendel, the Moravian monk who patiently grew his peas in a monastery garden, shaped our understanding of inheritance. But people might not know that Mendel's work was ignored in his own lifetime, even though it contained answers to the most pressing questions raised by Charles Darwin's revolutionary book, On Origrin of the Species, published only a few years earlier. Mendel's single chance of recognition failed utterly, and he died a lonely and disappointed man.

One of the most influential physicists of our time, Stephen Hawking touched the lives of millions. Recalling his nearly two decades as Hawking’s collaborator and friends, Leonard Mlodinow brings this complex man into focus in a unique and deeply personal portrayal. We meet Hawking the genius, who pours his mind into uncovering the mysteries of the universe - ultimately formulating a pathbreaking theory of black holes that reignites the discipline of cosmology and paves the way for physicists to investigate the origins of the universe in completely new ways.

Now settled into the sleepy Yorkshire village of Darrowby, and married to Helen the farmer’s daughter, James Herriot thinks he’s finally got himself sorted. But life as a vet in the 1930s was never going to be easy. Quite aside from his unpredictable colleagues, brothers Siegfried and Tristan Farnon, he must contend with new-fangled medical techniques, delivering calves after far too much homemade wine, and a grudge-holding dog called Magnus who never forgets.

Evolutionary science has long been regarded as conservative, a tool for enforcing regressive ideas, particularly about race and gender. But in A Voice in the Wilderness, evolutionary biologist Joseph L. Graves Jr.—once styled as the “Black Darwin”—argues that his field is essential to social justice. He shows, for example, why biological races do not exist. He dismantles recent work in “human biodiversity” seeking genes to explain the achievements of different ethnic groups. He decimates homophobia, sexism, and classism as well.

John Muir is regarded as the "father of America's national parks" and is a towering figure in the history of that country's involvement with ecology. This wonderful memoir pays tribute to a giant of ecology and is essential listening for lovers of natural history.

Sixty years ago, cars and airplanes were still death traps waiting to happen. Today, both are safer than ever, thanks in part to one pioneering air force doctor's research on seatbelts and ejection seats. The exploits of John Paul Stapp (1910-1999) come to thrilling life in this biography of a Renaissance man who was once blasted - faster than a .45 caliber bullet - across the desert in his Sonic Wind rocket sled, only to be slammed to a stop in barely a second.

Permanent Present Tense tells the incredible story of Henry Gustav Molaison, known only as H. M. until his death in 2008. In 1953, at the age of 27, Molaison underwent a dangerous "psychosurgical" procedure intended to alleviate his debilitating epilepsy. The surgery went horribly wrong, and when Molaison awoke he was unable to store new experiences. For the rest of his life, he would be trapped in the moment. But Molaison’s tragedy would prove a gift to humanity.

Essayist. Preservationist. Mountain man. Inventor. John Muir may be California’s best-known icon. A literary naturalist and founder of the Sierra Club and Yosemite National Park, Muir left his legacy on the landscape and on paper. But the celebrity of John Muir does not tell the whole story. In Essential Muir, for the first time, Muir's selected writings include those that show his ecological vision without ignoring his racism, providing a more complete portrait of the man.

Her name was Henrietta Lacks, but scientists know her as HeLa. Born a poor black tobacco farmer, her cancer cells – taken without her knowledge – became a multimillion-dollar industry and one of the most important tools in medicine. Yet Henrietta’s family did not learn of her ‘immortality’ until more than twenty years after her death, with devastating consequences . . .

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.

From Aristotle to Ada Lovelace: a brief history of the mathematical ideas that have forever changed the world and the everyday people and pioneers behind them. The story of our best invention yet. From our ability to calculate the passing of time to the algorithms that control computers and much else in our lives, numbers are everywhere. They are so indispensable that we forget how fundamental they are to our way of life.

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.

Boolean algebra, also called Boolean logic, is at the heart of the electronic circuitry in everything we use - from our computers and cars, to our kitchen gadgets and home appliances. How did a system of mathematics established in the Victorian era become the basis for such incredible technological achievements a century later?

James T. Costa takes listeners on a journey from Darwin's youth and travels on the HMS Beagle to Down House, his bustling home of 40 years. We accompany Darwin in his myriad pursuits against the backdrop of his enduring marriage, chronic illness, grief at the loss of three children, and joy in scientific revelation. At each chapter's end, Costa shows how we, too, can investigate the wonders of nature at work, with directions on how to re-create Darwin's experiments.

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.

On the night of March 26, 1938, nuclear physicist Ettore Majorana boarded a ship, cash and passport in hand. He was never seen again. In A Brilliant Darkness, theoretical physicist Joo Magueijo tells the story of Majorana and his research group, the Via Panisperna Boys, who discovered atomic fission in 1934. As Majorana, the most brilliant of the group, began to realize the implications of what they had found, he became increasingly unstable.