Professional Science

In The Optimist, the Wall Street Journal reporter Keach Hagey presents the most detailed account yet of Altman’s rise, his time as legendary entrepreneur Paul Graham’s protégé and successor as head of Y Combinator, the start-up accelerator where Altman became the premier power broker in Silicon Valley; the founding of OpenAI and his recruitment of a small yet superior team.

Écoutez le nouveau best-seller recommandé par le New York Times ! La recherche unique de l'admirable résilience du cerveau humain présentée par Dr Jill Bolte Taylor dans "Voyage au-delà de mon cerveau : Une neurobiologiste victime d'un accident cérébral raconte ses incroyables découvertes." С'est un peu difficile de croire que le spécialiste du cerveau est devenu la victime d'un traumatisme cérébral. La femme incroyable qui a pu se remettre d'un AVC et écrire le livre.

Drawing on 40 years of research and a treasure trove of new information, Tesla: Wizard at War provides a comprehensive view of Tesla's discoveries, which continue to influence today's military technology and diplomatic strategies. One of the world's leading Tesla experts, Marc J. Seifer, offers new insight into the brilliant scientist's particle beam weapon (aka the "Death Ray") and explores his military negotiations with pivotal historical figures - including his links to Joseph Stalin, Vannevar Bush, General Andrew McNaughton, and Franklin Delano Roosevelt.

Developed by experienced professors and professionally narrated for easy listening, this course is a valuable tool when preparing for the Association of Social Work Boards Bachelor Level Exam! The audio is focused and high-yield, covering the most important topics you need to know to succeed on this test. The material is accurate, up-to-date, and broken down into bite-sized chapters. There are key takeaways following each chapter to drive home key points and quizzes to review commonly tested questions.

When 22-year-old Jennifer Worth, from a comfortable middle-class upbringing, went to work as a midwife in the poorest section of postwar London, she not only delivered hundreds of babies and touched many lives, she also became the neighborhood's most vivid chronicler. Call the Midwife: Farewell to the East End is the last book in Worth's memoir trilogy, which the Times Literary Supplement described as "powerful stories with sweet charm and controlled outrage" in the face of dire circumstances.

Nikola Tesla (1856-1943), credited as the inspiration for radio, robots, and even radar, has been called the patron saint of modern electricity. Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man considered by many to be the founding father of modern electrical technology.

On the shores of Lake Tanganyika, Gombe is a community where the principal residents are chimpanzees. Through Jane Goodall's eyes we watch young Figan's rise to power and old Mike's crushing defeat. We learn how one mother rears her children to succeed, and another dooms hers to failure. We witness horrifying murders, touching moments of affection, joyous births, and wrenching deaths. As Goodall compellingly tells the story of this intimately intertwined community, we are shown human emotions stripped to their essence. In the mirror of chimpanzee life, we see ourselves reflected.

Bob Lazar was a brilliant young physicist that found himself employed at a top-secret facility in the middle of the desert outside Las Vegas. Under the watchful eye of the government elite, he is tasked with understanding an exotic propulsion system being used by an advanced aerospace vehicle he is told came from outer space. The stressful work and long, odd hours start to wear on Bob and he becomes concerned for his safety. He tells his wife and a couple close friends about what he's doing in the desert, and his employers find out and are furious.

Le récit des débuts de l'un des entrepreneurs et philanthropes les plus influents et révolutionnaires de notre temps. Code source ne porte pas sur l’âge d’or de Microsoft, ni sur la création de la Fondation Gates, ni sur l’avenir de la technologie. Il s’agit du récit personnel de ce qui a fait de Bill Gates l’homme qu’il est aujourd’hui : son enfance, ses premières passions, ses premiers engagements.

As we stand in June 2025, it is our hope that this handbook serves its intended purpose: to empower professionals across diverse fields to engage with AI tools like Gemini, ChatGPT, Claude, CoPilot, and Grok with greater skill, confidence, and ethical awareness. May it contribute to a future where human ingenuity is augmented by artificial intelligence, leading to more innovative, efficient, and responsible professional work.

Nikola Tesla was a major contributor to the electrical revolution that transformed daily life at the turn of the 20th century. His inventions, patents, and theoretical work formed the basis of modern AC electricity, and contributed to the development of radio and television. Like his competitor Thomas Edison, Tesla was one of America's first celebrity scientists, enjoying the company of New York high society and dazzling the likes of Mark Twain with his electrical demonstrations. An astute self-promoter and gifted showman, he cultivated a public image of the eccentric genius.

Sprawling megacities, rogue AIs, black market tech, modded mercenaries, and a pulse-pounding story filled with unexpected twists! A notorious data thief thinks his life of cybercrime is behind him. He couldn't be more wrong.

Two of the boldest and most creative scientists of all time were Michael Faraday (1791-1867) and James Clerk Maxwell (1831-1879). This is the story of how these two men - separated in age by 40 years - discovered the existence of the electromagnetic field and devised a radically new theory which overturned the strictly mechanical view of the world that had prevailed since Newton's time.

Gene Kranz was present at the creation of America's manned space program and was a key player in it for three decades. As a flight director in NASA's Mission Control, Kranz witnessed firsthand the making of history. He participated in the space program from the early days of the Mercury program to the last Apollo mission, and beyond. He endured the disastrous first years when rockets blew up and the United States seemed to fall further behind the Soviet Union in the space race.

In The Butchering Art, the historian Lindsey Fitzharris reveals the shocking world of 19th-century surgery on the eve of profound transformation. She conjures up early operating theaters - no place for the squeamish - and surgeons, working before anesthesia, who were lauded for their speed and brute strength. They were baffled by the persistent infections that kept mortality rates stubbornly high. A young, melancholy Quaker surgeon named Joseph Lister would solve the deadly riddle and change the course of history.

No Stone Unturned recreates the genesis of NecroSearch International: a small ,eclectic group of scientists and law enforcement personal, active and retired, who volunteer their services to help locate the clandestine graves of murder victims and recover the remains and evidence to assist with the apprehension and conviction of the killers.

His good friend Mark Twain dubbed him "St. Andrew." British Prime Minister William Gladstone called him an "example" for the wealthy. Such terms seldom apply to multimillionaires. But Andrew Carnegie was no run-of-the-mill steel magnate. At age 13 and full of dreams, he sailed from his native Dunfermline, Scotland, to America. Here, in one volume, are two impressive works by Andrew Carnegie himself: his autobiography and The Gospel of Wealth, a groundbreaking manifesto on the duty of the wealthy to give back to society all of their fortunes.

In the most authoritative book ever written about Apollo, David Whitehouse reveals the true drama behind the mission, telling the story in the words of those who took part - based around exclusive interviews with the key players. This enthralling book takes us from the early rocket pioneers to the shock America received from the Soviets' launch of the first satellite, Sputnik; from the race to put the first person into space, through President Kennedy's enthusiasm and later doubts, to the astronauts' intense competition to leave the first footprint.

Based on a seven-year study of 1,000 of the wealthiest African Americans, The Wealth Choice offers a trove of sound and surprising advice about climbing the economic ladder, even when the odds seem stacked against you. Listeners will learn about how business leaders, entrepreneurs, and celebrities like Bob Johnson, Spike Lee, L. A. Reid, Herman Cain, T. D. Jakes, and Tyrese Gibson found their paths to wealth; what they did or didn't learn about money early on; what they had to sacrifice to get to the top; and the role of discipline in managing their success.

Clarence L. "Kelly" Johnson led the design of such crucial aircraft as the P-38 and Constellation, but he will be more remembered for the U-2 and SR-71 spy planes. His extraordinary leadership of the Lockheed "Skunk Works" cemented his reputation as a legendary figure in American aerospace management.