In the past few years, a handful of scientists have been in a race to explain a disturbing aspect of our universe: only 4 percent of it consists of the matter that makes up you, me, our books, and every planet, star, and galaxy. The rest—96 percent of the universe—is completely unknown.   Richard Panek tells the dramatic story of how scientists reached this conclusion, and what they’re doing to find this "dark" matter and an even more bizarre substance called dark energy. Based on in-depth, on-site reporting and hundreds of interviews—with everyone from Berkeley’s feisty Saul Perlmutter and Johns Hopkins’s meticulous Adam Riess to the quietly revolutionary Vera Rubin—the book offers an intimate portrait of the bitter rivalries and fruitful collaborations, the eureka moments and blind alleys, that have fueled their search, redefined science, and reinvented the universe.

    . . . Wonderland inspires grins and well-what-d'ya-knows" —The New York Times Book Review From the New York Times-bestselling author of How We Got to Now and Where Good Ideas Come From, a look at the world-changing innovations we made while keeping ourselves entertained. This lushly illustrated history of popular entertainment takes a long-zoom approach, contending that the pursuit of novelty and wonder is a powerful driver of world-shaping technological change. Steven Johnson argues that, throughout history, the cutting edge of innovation lies wherever people are working the hardest to keep themselves and others amused.Johnson's storytelling is just as delightful as the inventions he describes, full of surprising stops along the journey from simple concepts to complex modern systems. He introduces us to the colorful innovators of leisure: the explorers, proprietors, showmen, and artists who changed the trajectory of history with their luxurious wares, exotic meals, taverns, gambling tables, and magic shows.In Wonderland, Johnson compellingly argues that observers of technological and social trends should be looking for clues in novel amusements. You'll find the future wherever people are having the most fun.

    The Allies won the war with it. It conquered diseases, changed laws, and single-handedly launched the era of antibiotics. This incredible discovery was sulfa, the first antibiotic. In The Demon Under the Microscope, Thomas Hager chronicles the dramatic history of the drug that shaped modern medicine.Sulfa saved millions of lives—among them those of Winston Churchill and Franklin Delano Roosevelt Jr.—but its real effects are even more far reaching. Sulfa changed the way new drugs were developed, approved, and sold; transformed the way doctors treated patients; and ushered in the era of modern medicine. The very concept that chemicals created in a lab could cure disease revolutionized medicine, taking it from the treatment of symptoms and discomfort to the eradication of the root cause of illness. A strange and colorful story, The Demon Under the Microscope illuminates the vivid characters, corporate strategy, individual idealism, careful planning, lucky breaks, cynicism, heroism, greed, hard work, and the central (though mistaken) idea that brought sulfa to the world. This is a fascinating scientific tale with all the excitement and intrigue of a great suspense novel. For thousands of years, humans had sought medicines with which they could defeat contagion, and they had slowly, painstakingly, won a few battles: some vaccines to ward off disease, a handful of antitoxins. A drug or two was available that could stop parasitic diseases once they hit, tropical maladies like malaria and sleeping sickness. But the great killers of Europe, North America, and most of Asia—pneumonia, plague, tuberculosis, diphtheria, cholera, meningitis—were caused not by parasites but by bacteria, much smaller, far different microorganisms. By 1931, nothing on earth could stop a bacterial infection once it started. . . .But all that was about to change. . . . —from The Demon Under the Microscope

    He shows that the scientists of ancient and medieval times not only did not understand what we understand about the world—they did not understand what there is to understand, or how to understand it. Yet over the centuries, through the struggle to solve such mysteries as the curious backward movement of the planets and the rise and fall of the tides, the modern discipline of science eventually emerged. Along the way, Weinberg examines historic clashes and collaborations between science and the competing spheres of religion, technology, poetry, mathematics, and philosophy.An illuminating exploration of the way we consider and analyze the world around us, To Explain the World is a sweeping, ambitious account of how difficult it was to discover the goals and methods of modern science, and the impact of this discovery on human knowledge and development.

    Charles Darwin played a crucial part in turning heredity into a scientific question, and yet he failed spectacularly to answer it. The birth of genetics in the early 1900s seemed to do precisely that. Gradually, people translated their old notions about heredity into a language of genes. As the technology for studying genes became cheaper, millions of people ordered genetic tests to link themselves to missing parents, to distant ancestors, to ethnic identities. . . .But, Zimmer writes, "Each of us carries an amalgam of fragments of DNA, stitched together from some of our many ancestors. Each piece has its own ancestry, traveling a different path back through human history. A particular fragment may sometimes be cause for worry, but most of our DNA influences who we are--our appearance, our height, our penchants--in inconceivably subtle ways." Heredity isn't just about genes that pass from parent to child. Heredity continues within our own bodies, as a single cell gives rise to trillions of cells that make up our bodies. We say we inherit genes from our ancestors--using a word that once referred to kingdoms and estates--but we inherit other things that matter as much or more to our lives, from microbes to technologies we use to make life more comfortable. We need a new definition of what heredity is and, through Carl Zimmer's lucid exposition and storytelling, this resounding tour de force delivers it. Weaving historical and current scientific research, his own experience with his two daughters, and the kind of original reporting expected of one of the world's best science journalists, Zimmer ultimately unpacks urgent bioethical quandaries arising from new biomedical technologies, but also long-standing presumptions about who we really are and what we can pass on to future generations.

    An entertaining, insightful history of the men who've held the office, from the division between Jefferson and Hamilton through Bill Clinton's campaign for national health care.

    But Alex Epstein shows that if we look at the big picture, the much-hated fossil fuel industry is dramatically improving our planet by making it a far safer and richer place. The key difference between a healthy and unhealthy environment, Epstein argues, is development—the transformation of nature to meet human needs. And the energy required for development is overwhelmingly made possible by the fossil fuel industry, the only way to produce cheap, plentiful, reliable energy on a global scale. While acknowledging the challenges of fossil fuels (and every form of energy), Epstein argues that the overall benefits, including the largely ignored environmental benefits, are incomparably greater.

    Evolution, during the early nineteenth century, was an idea in the air. Other thinkers had suggested it, but no one had proposed a cogent explanation for how evolution occurs. Then, in September 1838, a young Englishman named Charles Darwin hit upon the idea that "natural selection" among competing individuals would lead to wondrous adaptations and species diversity. Twenty-one years passed between that epiphany and publication of "On the Origin of Species," The human drama and scientific basis of Darwin's twenty-one-year delay constitute a fascinating, tangled tale that elucidates the character of a cautious naturalist who initiated an intellectual revolution. "The Reluctant Mr. Darwin" is a book for everyone who has ever wondered about who this man was and what he said. Drawing from Darwin's secret "transmutation" notebooks and his personal letters, David Quammen has sketched a vivid life portrait of the man whose work never ceases to be controversial.

    Socrates' last words were about it. Charles Darwin and Louis Pasteur made their scientific breakthroughs using it. Catholic popes, African shamans, Chinese philosophers, and Muslim mystics praised it. Throughout the history of civilization, humans have embraced it in every form imaginable—as a messenger of the gods, powerful sex symbol, gambling aid, emblem of resurrection, all-purpose medicine, handy research tool, inspiration for bravery, epitome of evil, and, of course, as the star of the world's most famous joke.In Why Did the Chicken Cross the World?, science writer Andrew Lawler takes us on an adventure from prehistory to the modern era with a fascinating account of the partnership between human and chicken (the most successful of all cross-species relationships). Beginning with the recent discovery in Montana that the chicken's unlikely ancestor is T. rex, this book builds on Lawler's popular Smithsonian cover article, "How the Chicken Conquered the World" to track the chicken from its original domestication in the jungles of Southeast Asia some 10,000 years ago to postwar America, where it became the most engineered of animals, to the uncertain future of what is now humanity's single most important source of protein.In a masterful combination of historical sleuthing and journalistic exploration on four continents, Lawler reframes the way we feel and think about our most important animal partne—and, by extension, all domesticated animals, and even nature itself.Lawler's narrative reveals the secrets behind the chicken's transformation from a shy jungle bird into an animal of astonishing versatility, capable of serving our species' changing needs. For no other siren has called humans to rise, shine, and prosper quite like the rooster's cry: "cock-a-doodle-doo!"

    Behind that groundbreaking thought experiment was his hope that we would be inspired to find a way to add humans back to this vision of a restored, healthy planet-only in harmony, not mortal combat, with the rest of nature.But with a million more of us every 4 1/2 days on a planet that’s not getting any bigger, and with our exhaust overheating the atmosphere and altering the chemistry of the oceans, prospects for a sustainable human future seem ever more in doubt. For this long awaited follow-up book, Weisman traveled to more than 20 countries to ask what experts agreed were probably the most important questions on Earth — and also the hardest: How many humans can the planet hold without capsizing? How robust must the Earth’s ecosystem be to assure our continued existence? Can we know which other species are essential to our survival? And, how might we actually arrive at a stable, optimum population, and design an economy to allow genuine prosperity without endless growth?Weisman visits an extraordinary range of the world’s cultures, religions, nationalities, tribes, and political systems to learn what in their beliefs, histories, liturgies, or current circumstances might suggest that sometimes it’s in their own best interest to limit their growth. The result is a landmark work of reporting: devastating, urgent, and, ultimately, deeply hopeful.By vividly detailing the burgeoning effects of our cumulative presence, Countdown reveals what may be the fastest, most acceptable, practical, and affordable way of returning our planet and our presence on it to balance. Weisman again shows that he is one of the most provocative journalists at work today, with a book whose message is so compelling that it will change how we see our lives and our destiny.

    Smalley, University Professor, Rice University, and 1996 Nobel laureateWith world oil production about to peak and inexorably head toward steep decline, what fuels are available to meet rising global energy demands? That question, once thought to address a fairly remote contingency, has become ever more urgent, as a spate of books has drawn increased public attention to the imminent exhaustion of the economically vital world oil reserves. Kenneth S. Deffeyes, a geologist who was among the first to warn of the coming oil crisis, now takes the next logical step and turns his attention to the earth's supply of potential replacement fuels. In Beyond Oil, he traces out their likely production futures, with special reference to that of oil, utilizing the same analytic tools developed by his former colleague, the pioneering petroleum-supply authority M. King Hubbert."The bad news in this book is made bearable by the author's witty, conversational writing style. If my college econ textbooks had been written this way, I might have learned economics." —Rupert Cutler, The Roanoke Times

    The conversion of energy on Earth ranges from terra-forming forces of plate tectonics to cumulative erosive effects of raindrops. Life on Earth depends on the photosynthetic conversion of solar energy into plant biomass. Humans have come to rely on many more energy flows—ranging from fossil fuels to photovoltaic generation of electricity—for their civilized existence. In this monumental history, Vaclav Smil provides a comprehensive account of how energy has shaped society, from pre-agricultural foraging societies through today's fossil fuel–driven civilization.Humans are the only species that can systematically harness energies outside their bodies, using the power of their intellect and an enormous variety of artifacts—from the simplest tools to internal combustion engines and nuclear reactors. The epochal transition to fossil fuels affected everything: agriculture, industry, transportation, weapons, communication, economics, urbanization, quality of life, politics, and the environment. Smil describes humanity's energy eras in panoramic and interdisciplinary fashion, offering readers a magisterial overview. This book is an extensively updated and expanded version of Smil's Energy in World History (1994). Smil has incorporated an enormous amount of new material, reflecting the dramatic developments in energy studies over the last two decades and his own research over that time.

    Here is a blend of history, anthropology and politics.

    Friedman speaks to America's urgent need for national renewal and explains how a green revolution can bring about both a sustainable environment and a sustainable America. Friedman explains how global warming, rapidly growing populations, and the expansion of the world’s middle class through globalization have produced a dangerously unstable planet--one that is "hot, flat, and crowded."  In this Release 2.0 edition, he also shows how the very habits that led us to ravage the natural world led to the meltdown of the financial markets and the Great Recession.  The challenge of a sustainable way of life presents the United States with an opportunity not only to rebuild its economy, but to lead the world in radically innovating toward cleaner energy.  And it could inspire Americans to something we haven't seen in a long time--nation-building in America--by summoning the intelligence, creativity, and concern for the common good that are our greatest national resources. Hot, Flat, and Crowded is classic Thomas L. Friedman: fearless, incisive, forward-looking, and rich in surprising common sense about the challenge--and the promise--of the future.

    How they got here, persevered, and ultimately thrived is a story that resonates from the Pleistocene to our modern era. The lower sea levels of the Ice Age exposed a vast land bridge between Asia and North America, but the land bridge was not the only way across. Different people arrived from different directions, and not all at the same time.The first explorers of the New World were few, their encampments fleeting. The continent they reached had no people but was inhabited by megafauna--mastodons, giant bears, mammoths, saber-toothed cats, five-hundred-pound panthers, enormous bison, and sloths that stood one story tall. The first people were hunters--Paleolithic spear points are still encrusted with the proteins of their prey--but they were wildly outnumbered and many would themselves have been prey to the much larger animals.Atlas of a Lost World chronicles the last millennia of the Ice Age, the violent oscillations and retreat of glaciers, the clues and traces that document the first encounters of early humans, and the animals whose presence governed the humans' chances for survival. A blend of science and personal narrative reveals how much has changed since the time of mammoth hunters, and how little. Across unexplored landscapes yet to be peopled, readers will see the Ice Age, and their own age, in a whole new light.