Professional Science

Leonardo da Vinci has long been celebrated for his consummate genius. He was the painter who gave us the Mona Lisa and The Last Supper, and the inventor who anticipated the advent of airplanes, hot air balloons, and other technological marvels. But what was the connection between Leonardo the painter and Leonardo the scientist?

Authored by Noel Benford, a seasoned Certified Flight Instructor from New York, this guide gives you the most common questions students have been asked during recent exams. Benford shares his extensive experience and insights giving you a significant advantage, ensuring your thoroughly prepared for the exam.

CNN Senior Supreme Court Analyst Joan Biskupic provides an urgent and inside look at the history-making era in the Supreme Court during the Trump and post-Trump years, from its seismic shift to the Right to its controversial decisions, including its reversal of Roe v. Wade, based on access to all the key players.

"À trente ans je me suis retrouvé sur le pavé. Viré avec perte et fracas. La raison d'être de ma vie n'existait plus. J'étais en miettes. Je ne m'en suis pas rendu compte tout de suite, mais mon départ forcé d'Apple fut salutaire..." Telle est la confession de Steve Jobs en ce matin de juin 2005 aux étudiants de l'université de Stanford. Elle résume la maturation qui s'est lentement opérée en lui. Chassé d'Apple comme un malpropre en 1985, Jobs a réussi un come-back retentissant dix ans plus tard.

In this stunning memoir, beloved internationally acclaimed earth advocate chronicles her journey to reconnect with the earth, offering a model for how we all can nurture the wild around and inside ourselves.

A decade ago, developers built information-sharing software by writing a lot of custom code in a single code base, then adding layers of caching. Now we build information systems: interdependent software and services, data platforms, and event streams. Many of our software-to-systems initiatives fail, though, and when they do, we double down on traditional linear approaches. But linear thinking cannot resolve systems challenges. We need to shift to systems thinking.

Parents Angelina and Ben exist in enviable luxury: not just wealth, success and a gorgeous home, but a loving relationship and beautiful twin babies to complete the perfect family. But having it all means that you have the most to lose. And when cracks begin to appear things fall apart at a shocking pace; and it's twins Max and Mia who suffer the most. Money isn't enough to paper over the problems in this extraordinary and heartbreaking story. It is a foster-caring experience like no other, and one which tests Louise's emotional strength to the core.

Judge Richard Posner is one of the great legal minds of our age. A judge on the US Court of Appeals for the Seventh Circuit and the principal exponent of the enormously influential law and economics movement, he writes provocative books as a public intellectual, receives frequent media attention, and has been at the center of some very high-profile legal spats. He is also a member of an increasingly rare breed—judges who write their own opinions rather than delegating the work to clerks. Now, for the first time, this fascinating figure receives a full-length biographical treatment.

The discovery of DNA’s structure is the story of five towering minds in pursuit of the advancement of science, and for almost all of them, the prospect of fame and immortality: Watson, Crick, Rosalind Franklin, Maurice Wilkins, and Linus Pauling. Howard Markel skillfully recreates the intense intellectual journey, and fraught personal relationships, that ultimately led to a spectacular breakthrough. But it is Rosalind Franklin - fiercely determined, relentless, and an outsider at Cambridge and the University of London in the 1950s - who becomes a focal point for Markel.

Born in Boston, Stephen Bodio wandered into Magdalena, New Mexico, in the 1970s while on his way to Montana and never left. He was accompanied by Betsy Huntington, who was twenty years his senior; the couple had been inseparable from the day they met. After stumbling upon a vintage home along the highway, they settled into a country life; it was the perfect way for the two of them to make their lives together in an out-of-the-way place.

From the man who was in the very middle of this perfect economic storm, On the Brink is Paulson's fast-paced retelling of the key decisions that had to be made with lightning speed. Paulson puts the listener in the room for all the intense moments as he addressed urgent market conditions, weighed critical decisions, and debated policy and economic considerations with of all the notable players.

Richard Rashke leads us through the myriad of charges and countercharges, theories and facts, and reaches conclusions based solely on the evidence in hand. Originally published in 1981, his audiobook offers a vivid, edgy picture of the tensions that racked this country in the 1970s. However, the volume is not only an important historical document. Complex, fascinating characters populate this compelling insider's view of the nuclear industry.

Expert Gerald Sklare provides fresh insights and new applications for solution-focused brief counseling (SFBC).

An irreverent and illuminating journey through a day in the life of the affectionately named Trauma Farm, with numerous side trips into the natural history of farming. Beginning naked in darkness, Brian Brett moves from the tending of livestock, poultry, orchards, gardens, machinery, and fields to the social intricacies of rural communities and, finally, to an encounter with a magnificent deer in the silver moonlight of a magical farm field.

Our world today - from the phone in your pocket to the car that you drive, the allure of social media to the strategy of the Pentagon - has been shaped irrevocably by the technology of silicon transistors. Year after year, for half a century, these tiny switches have enabled ever-more startling capabilities. Their incredible proliferation has altered the course of human history as dramatically as any political or social revolution. At the heart of it all has been one quiet Californian: Gordon Moore.

Die große Albert-Einstein-Biografie für unsere Zeit, von Bestsellerautor Walter Isaacson ("Steve Jobs", "Elon Musk") Walter Isaacson, der schon in seinem Bestseller über Steve Jobs dem Zusammenhang von Kreativität und Freiheit nachspürte, arbeitet in seiner umfassenden Biografie Albert Einsteins überzeugend heraus, wie dessen geniale wissenschaftliche Einbildungskraft der rebellischen Natur seiner Persönlichkeit entsprang. Er erkundet, wie ein "Angestellter dritter Klasse" beim Schweizer Patentamt, ein mit den Widrigkeiten des Lebens kämpfender Vater und Ehemann, dem eine Promotion versagt blieb, überlieferte Wahrheiten hinterfragte.

If you had the resources to accomplish something great in the world, what would you do? Legendary investor Warren Buffett posed this challenge to his son in 2006, when he announced he was leaving the bulk of his fortune to philanthropy. So, Howard G. Buffett set out to help the most vulnerable people on Earth - nearly a billion individuals who lack basic food security. And Howard has given himself a deadline: 40 years to put more than $3 billion to work on this challenge.

Preeminent paleoanthropologist Meave Leakey brings us along on her remarkable journey to reveal the diversity of our early pre-human ancestors and how past climate change drove their evolution. She offers a fresh account of our past, as recent breakthroughs have allowed new analysis of her team’s fossil findings and vastly expanded our understanding of our ancestors. Meave’s own personal story is replete with drama, from thrilling discoveries on the shores of Lake Turkana to run-ins with armed herders and every manner of wildlife, to raising her children....

To a generation in revolt against authority, "Tune in, turn on, drop out" was a mantra, and its popularizer, Dr. Timothy Leary, a guru. A charismatic and brilliant psychologist, Leary became intrigued, and then obsessed, by the effects of psychedelic drugs in the 1960s while teaching at Harvard. What began as research into human consciousness turned into a mission to alter consciousness itself. Timothy Leary is the first major biography of one of the most controversial figures in postwar America.

If you struggle with a highly sensitive personality, this memoir and collection of stories will help you heal and flourish. Benita A. Esposito is a licensed professional counselor and best-selling author with four decades of professional experience. Even smart high-achievers have themes on their hero’s journey to the authentic self, and these were hers. What unconsciously drew her to an emotionally distant relationship or an emotionally abusive relationship? Why did she feel so hurt when others judged her? Why was she so tired? What compelled her toward self actualization?