But the so-called Dark Ages also gave us the first universities, eyeglasses, and mechanical clocks, proving that the Middle Ages were home to a vibrant scientific culture.In The Light Ages, Cambridge science historian Seb Falk takes us on an immersive tour of medieval science through the story of one fourteenth-century monk, John of Westwyk. From multiplying Roman numerals to navigating by the stars, curing disease, and telling time with an ancient astrolabe, we learn emerging science alongside Westwyk, while following the gripping story of the struggles and successes of an ordinary man in a precarious world. An enlightening history that argues that these times weren’t so dark after all, The Light Ages shows how medieval ideas continue to color how we see the world today.

    She offered up more than 5,000 orphans tailored to the wish lists of eager parents--hiding the fact that many weren't orphans at all, but stolen sons and daughters of poor families, desperate single mothers, and women told in maternity wards that their babies had died.The publication of Lisa Wingate's novel Before We Were Yours brought new awareness of Tann's lucrative career in child trafficking. Adoptees who knew little about their pasts gained insight into the startling facts behind their family histories. Encouraged by their contact with Wingate and award-winning journalist Judy Christie, who documented the stories of fifteen adoptees in this book, many determined Tann survivors set out to trace their roots and find their birth families.Before and After includes moving and sometimes shocking accounts of the ways in which adoptees were separated from their first families. Often raised as only children, many have joyfully reunited with siblings in the final decades of their lives. In Before and After, Wingate and Christie tell of first meetings that are all the sweeter and more intense for time missed and of families from very different social backgrounds reaching out to embrace better-late-than-never brothers, sisters, and cousins. In a poignant culmination of art meeting life, long-silent victims of the tragically corrupt system return to Memphis with Wingate and Christie to reclaim their stories at a Tennessee Children's Home Society reunion . . . with extraordinary results.

    From the research biologist who stung himself with every conceivable insect to the world's most murderous mammals, this book explores oft-ignored but alluring facets of biology, anatomy, space exploration, nature, and more. Featuring interviews with leading researchers in the field and a large dose of wit, the author reveals the most intriguing real-world applications of science in all their glory.

    Gates says, "we can work on a local, national, and global level to build the technologies, businesses, and industries to avoid the worst impacts of climate change." His interest in climate change is a natural outgrowth of the efforts by his foundation to reduce poverty and disease. Climate change, according to Gates, will have the biggest impact on the people who have done the least to cause it. As a technologist, he has seen first-hand how innovation can change the world. By investing in research, inventing new technologies, and by deploying them quickly at large scale, Gates believes climate change can be addressed in meaningful ways. According to Gates, "to prevent the worst effects of climate change, we have to get to net-zero emissions of greenhouse gases. This problem is urgent, and the debate is complex, but I believe we can come together to invent new carbon-zero technologies, deploy the ones we have, and ultimately avoid a climate catastrophe."

    Coffee. Sunscreen. Vapes. George Zaidan reveals what will kill you, what won't, and why--explained with high-octane hilarity, hysterical hijinks, and other things that don't begin with the letter H. INGREDIENTS offers the perspective of a chemist on the stuff we eat, drink, inhale, and smear on ourselves. Apart from the burning question of whether you should eat that Cheeto, Zaidan explores a range of topics. Here's a helpful guide:Stuff in this book: - How bad is processed food? How sure are we?- Is sunscreen safe? Should you use it?- Is coffee good or bad for you?- What's your disease horoscope?- What is that public pool smell made of?- What happens when you overdose on fentanyl in the sun?- What do cassava plants and Soviet spies have in common?- When will you die?Stuff in other books: - Your carbon footprint- Food sustainability- GMOs- CEO pay- Science funding- Politics- Football- Baseball- Any kind of ball reallyZaidan, an MIT-trained chemist who cohosted CNBC's hit Make Me a Millionaire Inventor and wrote and voiced several TED-Ed viral videos, makes chemistry more fun than Hogwarts as he reveals exactly what science can (and can't) tell us about the packaged ingredients sold to us every day. Sugar, spinach, formaldehyde, cyanide, the ingredients of life and death, and how we know if something is good or bad for us--as well as the genius of aphids and their butts--are all discussed in exquisite detail at breakneck speed.

    . . a book that enriches our understanding of how the struggle to think new thoughts is shared across time and space and people.”—The Sunday Telegraph (London)Christmas, 1859. Just one month after the publication of On the Origin of Species, Charles Darwin received an unsettling letter. He had expected criticism; in fact, letters were arriving daily, most expressing outrage and accusations of heresy. But this letter was different. It accused him of failing to acknowledge his predecessors, of taking credit for a theory that had already been discovered by others. Darwin realized that he had made an error in omitting from Origin of Species any mention of his intellectual forebears. Yet when he tried to trace all of the natural philosophers who had laid the groundwork for his theory, he found that history had already forgotten many of them.Darwin’s Ghosts tells the story of the collective discovery of evolution, from Aristotle, walking the shores of Lesbos with his pupils, to Al-Jahiz, an Arab writer in the first century, from Leonardo da Vinci, searching for fossils in the mine shafts of the Tuscan hills, to Denis Diderot in Paris, exploring the origins of species while under the surveillance of the secret police, and the brilliant naturalists of the Jardin de Plantes, finding evidence for evolutionary change in the natural history collections stolen during the Napoleonic wars. Evolution was not discovered single-handedly, Rebecca Stott argues, contrary to what has become standard lore, but is an idea that emerged over many centuries, advanced by daring individuals across the globe who had the imagination to speculate on nature’s extraordinary ways, and who had the courage to articulate such speculations at a time when to do so was often considered heresy.With each chapter focusing on an early evolutionary thinker, Darwin’s Ghosts is a fascinating account of a diverse group of individuals who, despite the very real dangers of challenging a system in which everything was presumed to have been created perfectly by God, felt compelled to understand where we came from. Ultimately, Stott demonstrates, ideas—including evolution itself—evolve just as animals and plants do, by intermingling, toppling weaker notions, and developing over stretches of time. Darwin’s Ghosts presents a groundbreaking new theory of an idea that has changed our very understanding of who we are.

    Wade have on violent crime? Freakonomics will literally redefine the way we view the modern world.These may not sound like typical questions for an economist to ask. But Steven D. Levitt is not a typical economist. He is a much heralded scholar who studies the stuff and riddles of everyday life -- from cheating and crime to sports and child rearing -- and whose conclusions regularly turn the conventional wisdom on its head. He usually begins with a mountain of data and a simple, unasked question. Some of these questions concern life-and-death issues; others have an admittedly freakish quality. Thus the new field of study contained in this book: freakonomics.Through forceful storytelling and wry insight, Levitt and co-author Stephen J. Dubner show that economics is, at root, the study of incentives -- how people get what they want, or need, especially when other people want or need the same thing. In Freakonomics, they set out to explore the hidden side of ... well, everything. The inner workings of a crack gang. The truth about real-estate agents. The myths of campaign finance. The telltale marks of a cheating schoolteacher. The secrets of the Ku Klux Klan.What unites all these stories is a belief that the modern world, despite a surfeit of obfuscation, complication, and downright deceit, is not impenetrable, is not unknowable, and -- if the right questions are asked -- is even more intriguing than we think. All it takes is a new way of looking. Steven Levitt, through devilishly clever and clear-eyed thinking, shows how to see through all the clutter.Freakonomics establishes this unconventional premise: If morality represents how we would like the world to work, then economics represents how it actually does work. It is true that readers of this book will be armed with enough riddles and stories to last a thousand cocktail parties. But Freakonomics can provide more than that. It will literally redefine the way we view the modern world.(front flap)

    This fascinating collection of historical curiosities explores some of the strangest cases that have perplexed doctors across the world.From seventeenth-century Holland to Tsarist Russia, from rural Canada to a whaler in the Pacific, many are monuments to human stupidity – such as the sailor who swallowed dozens of penknives to amuse his shipmates, or the chemistry student who in 1850 arrived at a hospital in New York with his penis trapped inside a bottle, having unwisely decided to relieve himself into a vessel containing highly reactive potassium. Others demonstrate exceptional surgical ingenuity long before the advent of anaesthesia – such as a daring nineteenth-century operation to remove a metal fragment from beneath a conscious patient’s heart. We also hear of the weird, often hilarious remedies employed by physicians of yore – from crow’s vomit to port-wine enemas – the hazards of such everyday objects as cucumbers and false teeth, and miraculous recovery from apparently terminal injuries.

    Now comes a gripping account of the doctors and scientists fighting to protect us, an urgent wake-up call about the future of emerging viruses—from the #1 bestselling author of The Hot Zone, soon to be a National Geographic original miniseries.This time, Ebola started with a two-year-old child who likely had contact with a wild creature and whose entire family quickly fell ill and died. The ensuing global drama activated health professionals in North America, Europe, and Africa in a desperate race against time to contain the viral wildfire. By the end—as the virus mutated into its deadliest form, and spread farther and faster than ever before—30,000 people would be infected, and the dead would be spread across eight countries on three continents.In this taut and suspenseful medical drama, Richard Preston deeply chronicles the outbreak, in which we saw for the first time the specter of Ebola jumping continents, crossing the Atlantic, and infecting people in America. Rich in characters and conflict—physical, emotional, and ethical—Crisis in the Red Zone is an immersion in one of the great public health calamities of our time.Preston writes of doctors and nurses in the field putting their own lives on the line, of government bureaucrats and NGO administrators moving, often fitfully, to try to contain the outbreak, and of pharmaceutical companies racing to develop drugs to combat the virus. He also explores the charged ethical dilemma over who should and did receive the rare doses of an experimental treatment when they became available at the peak of the disaster. Crisis in the Red Zone makes clear that the outbreak of 2013–2014 is a harbinger of further, more severe outbreaks, and of emerging viruses heretofore unimagined—in any country, on any continent. In our ever more interconnected world, with roads and towns cut deep into the jungles of equatorial Africa, viruses both familiar and undiscovered are being unleashed into more densely populated areas than ever before.The more we discover about the virosphere, the more we realize its deadly potential. Crisis in the Red Zone is an exquisitely timely book, a stark warning of viral outbreaks to come.

    After he had a panic attack on live television, he went on a strange and circuitous journey that ultimately led him to become one of meditation’s most vocal public proponents.Here’s what he’s fixated on now: Science suggests that meditation can lower blood pressure, mitigate depression and anxiety, and literally rewire key parts of the brain, among numerous other benefits. And yet there are millions of people who want to meditate but aren’t actually practicing. What’s holding them back?In this guide to mindfulness and meditation for beginners and experienced meditators alike, Harris and his friend Jeff Warren, a masterful teacher and “Meditation MacGyver,” embark on a cross-country quest to tackle the myths, misconceptions, and self-deceptions that stop people from meditating. They rent a rock-star tour bus (whose previous occupants were Parliament Funkadelic) and travel across eighteen states, talking to scores of would-be meditators—including parents, military cadets, police officers, and even a few celebrities. They create a taxonomy of the most common issues (“I suck at this,” “I don’t have the time,” etc.) and offer up science-based life hacks to help people overcome them.The book is filled with game-changing and deeply practical meditation instructions. Amid it all unspools the strange and hilarious story of what happens when a congenitally sarcastic, type-A journalist and a groovy Canadian mystic embark on an epic road trip into America’s neurotic underbelly, as well as their own.

    Jewelry and valuables were left in plain sight, bodies were piled together, faces covered with cloth. Some of these cases, like the infamous Villasca, Iowa, murders, received national attention. But few people believed the crimes were related. And fewer still would realize that all of these families lived within walking distance to a train station.When celebrated baseball statistician and true crime expert Bill James first learned about these horrors, he began to investigate others that might fit the same pattern. Applying the same know-how he brings to his legendary baseball analysis, he empirically determined which crimes were committed by the same person. Then after sifting through thousands of local newspapers, court transcripts, and public records, he and his daughter Rachel made an astonishing discovery: they learned the true identity of this monstrous criminal. In turn, they uncovered one of the deadliest serial killers in America.Riveting and immersive, with writing as sharp as the cold side of an axe, The Man from the Train paints a vivid, psychologically perceptive portrait of America at the dawn of the twentieth century, when crime was regarded as a local problem, and opportunistic private detectives exploited a dysfunctional judicial system. James shows how these cultural factors enabled such an unspeakable series of crimes to occur, and his groundbreaking approach to true crime will convince skeptics, amaze aficionados, and change the way we view criminal history.

    David Starr Jordan was a taxonomist, a man possessed with bringing order to the natural world. In time, he would be credited with discovering nearly a fifth of the fish known to humans in his day. But the more of the hidden blueprint of life he uncovered, the harder the universe seemed to try to thwart him. His specimen collections were demolished by lightning, by fire, and eventually by the 1906 San Francisco earthquake—which sent more than a thousand of his discoveries, housed in fragile glass jars, plummeting to the floor. In an instant, his life’s work was shattered. Many might have given up, given in to despair. But Jordan? He surveyed the wreckage at his feet, found the first fish he recognized, and confidently began to rebuild his collection. And this time, he introduced one clever innovation that he believed would at last protect his work against the chaos of the world. When NPR reporter Lulu Miller first heard this anecdote in passing, she took Jordan for a fool—a cautionary tale in hubris, or denial. But as her own life slowly unraveled, she began to wonder about him. Perhaps instead he was a model for how to go on when all seemed lost. What she would unearth about his life would transform her understanding of history, morality, and the world beneath her feet. Part biography, part memoir, part scientific adventure, Why Fish Don’t Exist reads like a fable about how to persevere in a world where chaos will always prevail.

    Deeply researched but with a morbidly humorous bent, the podcast has earned a dedicated and aptly cultlike following for its unique take on all things macabre. In their first book, the guys take a deep dive into history’s most infamous serial killers, from Ted Bundy to John Wayne Gacy, exploring their origin stories, haunting habits, and perverse predilections. Featuring newly developed content alongside updated fan favorites, each profile is an exhaustive examination of the darker side of human existence. With appropriately creepy four-color illustrations throughout and a gift-worthy paper over board format, The Last Book on the Left will satisfy the bloodlust of readers everywhere.

    The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit.Now with the advent of a revolutionary new plan, all this has changed. leading space exploration authority Robert Zubrin has crafted a daring new blueprint, Mars Direct, presented here with illustrations, photographs, and engaging anecdotes.The Case for Mars is not a vision for the far future or one that will cost us impossible billions. It explains step-by-step how we can use present-day technology to send humans to Mars within ten years; actually produce fuel and oxygen on the planet's surface with Martian natural resources; how we can build bases and settlements; and how we can one day "terraform" Mars--a process that can alter the atmosphere of planets and pave the way for sustainable life.

    It’s about the greatest pirate in history, the most powerful executive in the music business, a revolutionary invention and an illegal website four times the size of the iTunes Music Store. Journalist Stephen Witt traces the secret history of digital music piracy, from the German audio engineers who invented the mp3, to a North Carolina compact-disc manufacturing plant where factory worker Dell Glover leaked nearly two thousand albums over the course of a decade, to the high-rises of midtown Manhattan where music executive Doug Morris cornered the global market on rap, and, finally, into the darkest recesses of the Internet.Through these interwoven narratives, Witt has written a thrilling book that depicts the moment in history when ordinary life became forever entwined with the world online — when, suddenly, all the music ever recorded was available for free. In the page-turning tradition of writers like Michael Lewis and Lawrence Wright, Witt’s deeply-reported first book introduces the unforgettable characters—inventors, executives, factory workers, and smugglers—who revolutionized an entire artform, and reveals for the first time the secret underworld of media pirates that transformed our digital lives.An irresistible never-before-told story of greed, cunning, genius, and deceit, How Music Got Free isn’t just a story of the music industry—it’s a must-read history of the Internet itself.