Indeed, these tiny structures inside our cells are important beyond imagining. Without mitochondria, we would have no cell suicide, no sculpting of embryonic shape, no sexes, no menopause, no aging.In this fascinating and thought-provoking book, Nick Lane brings together the latest research in this exciting field to show how our growing insight into mitochondria has shed light on how complex life evolved, why sex arose (why don't we just bud?), and why we age and die. These findings are of fundamental importance, both in understanding life on Earth, but also in controlling our own illnesses, and delaying our degeneration and death. Readers learn that two billion years ago, mitochondria were probably bacteria living independent lives and that their capture within larger cells was a turning point in the evolution of life, enabling the development of complex organisms. Lane describes how mitochondria have their own DNA and that its genes mutate much faster than those in the nucleus. This high mutation rate lies behind our aging and certain congenital diseases. The latest research suggests that mitochondria play a key role in degenerative diseases such as cancer. We also discover that mitochondrial DNA is passed down almost exclusively via the female line. That's why it has been used by some researchers to trace human ancestry daughter-to-mother, to "Mitochondrial Eve," giving us vital information about our evolutionary history.Written by Nick Lane, a rising star in popular science, Power, Sex, Suicide is the first book for general readers on the nature and function of these tiny, yet fascinating structures.

    . . and an unusual occupation. When she impulsively applies to be a mortuary technician and is offered the position, she has no idea that her decision to accept will be one of the most momentous of her life. “What I didn’t realize then,” she writes, “was that I was about to start one of the most amazing jobs you can do.”To Williams, life in the mortuary is neither grim nor frightening. She introduces readers to a host of unique characters: pathologists (many eccentric, some utterly crazy), undertakers, and the man from the coroner’s office who sings to her every morning. No two days are alike, and while Williams’s sensitivity to the dead never wavers, her tales from the crypt range from mischievous to downright shocking. Readers won’t forget the fitness fanatic run over while doing nighttime push-ups on the road, the man so large he had to be carted in via refrigerated truck, or the guide dog who led his owner onto railway tracks—and left him there. The indomitable Williams never bats an eye, even as she is confronted—daily—with situations that would leave the rest of us speechless.

    She draws on conversations with hundreds of the world's top scientists and on her own work as a Pulitzer Prize-winning writer for the New York Times to create a thoroughly entertaining guide to scientific literacy. Angier's gifts are on full display in The Canon, an ebullient celebration of science that stands to become a classic. The Canon is vital reading for anyone who wants to understand the great issues of our time -- from stem cells and bird flu to evolution and global warming. And it's for every parent who has ever panicked when a child asked how the earth was formed or what electricity is. Angier's sparkling prose and memorable metaphors bring the science to life, reigniting our own childhood delight in discovering how the world works. "Of course you should know about science," writes Angier, "for the same reason Dr. Seuss counsels his readers to sing with a Ying or play Ring the Gack: These things are fun and fun is good." The Canon is a joyride through the major scientific disciplines: physics, chemistry, biology, geology, and astronomy. Along the way, we learn what is actually happening when our ice cream melts or our coffee gets cold, what our liver cells do when we eat a caramel, why the horse is an example of evolution at work, and how we're all really made of stardust. It's Lewis Carroll meets Lewis Thomas -- a book that will enrapture, inspire, and enlighten.

    But it’s also messy, fallible, and about 50,000 years out of date. We cling to superstitions, remember faces but not names, miss things sitting right in front of us, and lie awake at night while our brains endlessly replay our greatest fears. Idiot Brain is for anyone who has ever wondered why their brain appears to be sabotaging their life—and what on earth it is really up to.A Library Journal Science Bestseller and a Finalist for the Goodreads Choice Award in Science Technology.

    The doctor-patient relationship--the heart of medicine--is broken: doctors are too distracted and overwhelmed to truly connect with their patients, and medical errors and misdiagnoses abound. In Deep Medicine, leading physician Eric Topol reveals how artificial intelligence can help. AI has the potential to transform everything doctors do, from notetaking and medical scans to diagnosis and treatment, greatly cutting down the cost of medicine and reducing human mortality. By freeing physicians from the tasks that interfere with human connection, AI will create space for the real healing that takes place between a doctor who can listen and a patient who needs to be heard.Innovative, provocative, and hopeful, Deep Medicine shows us how the awesome power of AI can make medicine better, for all the humans involved.

    It wiped out one-third of Europe's population, taking some 20 million lives. And yet, most of what we know about it is wrong. The details of the Plague etched in the minds of terrified schoolchildren—the hideous black welts, the high fever, and the awful end by respiratory failure—are more or less accurate. But what the Plague really was and how it made history remain shrouded in a haze of myths.Now, Norman Cantor, the premier historian of the Middle Ages, draws together the most recent scientific discoveries and groundbreaking historical research to pierce the mist and tell the story of the Black Death as a gripping, intimate narrative.

    A fast-paced, sure-to-astonish scientific adventure from “one of our finest science journalists” (Jonah Lehrer), Weiner’s Long for This World addresses the ageless question, “Is there a secret to eternal youth?” And has it, at long last, been found?

    That all changed in less than a generation with the discovery and development of a new category of medicine known as antibiotics. By 1955, the age-old evolutionary relationship between humans and microbes had been transformed, trivializing once-deadly infections. William Rosen captures this revolution with all its false starts, lucky surprises, and eccentric characters. He explains why, given the complex nature of bacteria—and their ability to rapidly evolve into new forms—the only way to locate and test potential antibiotic strains is by large-scale, systematic, trial-and-error experimentation. Organizing that research needs large, well-funded organizations and businesses, and so our entire scientific-industrial complex, built around the pharmaceutical company, was born. Timely, engrossing, and eye-opening, Miracle Cure is a must-read science narrative—a drama of enormous range, combining science, technology, politics, and economics to illuminate the reasons behind one of the most dramatic changes in humanity’s relationship with nature since the invention of agriculture ten thousand years ago.

    It happens to everyone, yet most of us don’t want to talk about this final chapter of existence. Sixth-generation funeral director Caleb Wilde intimately understands this reticence and fear. The son of an undertaker, he hesitated to embrace the legacy of running his family’s business. Yet he discovered that caring for the deceased and their loved ones profoundly changed his faith and his perspective on death—and life itself. "Yes, death can be bad. Yes, death can be negative," he acknowledges, "but it can also be beautiful. And that alternate narrative needs to be discussed."In Confessions of a Funeral Director, he talks about his experiences and pushes back against the death-negative ethos of our culture, opening a thoughtful, poignant conversation to help us see the end of life in a positive and liberating way. In the wry, compassionate, and honest voice that has charmed his growing legions of blog readers, Wilde offers an intimate look inside his business, offering information on unspoken practices around death such as the embalming process, beautiful and memorable stories about families in the wake of death, and, most importantly, a fresh and wise perspective on how embracing death can allow us to embrace life.Confessions of a Funeral Director is the story of one man learning how death illuminates and deepens the meaning of existence—insights that can help us all pursue and cherish full, rich lives.

    Conventional wisdom may be wrong. In this controversial book, the eminent biologist Paul W. Ewald offers some startling arguments:-Germs appear to be at the root of heart disease, Alzheimer’s, schizophrenia, many forms of cancer, and other chronic diseases.-The greatest threats to our health come not from sensational killers such as Ebola, West Nile virus, and super-virulent strains of influenza, but from agents that are already here causing long-term infections, which eventually lead to debilitation and death. -The medical establishment has largely ignored the evidence that implicates these germs, to the detriment of our public health.-New evolutionary theories are available, which explain how germs function and offer opportunities for controlling these modern plagues — if we are willing to listen to them.Plague Time is an eye-opening exploration of the revolutionary new understanding of disease that may set the course of medical research for the twenty-first century.

    . . when it comes to the legacy of this country's war on drugs, we should all share his outrage." --The New York Times Book Review From one of the world's foremost experts on the subject, a powerful argument that the greatest damage from drugs flows from their being illegal, and a hopeful reckoning with the possibility of their use as part of a responsible and happy lifeDr. Carl L. Hart, Ziff Professor at Columbia University and former chair of the Department of Psychology, is one of the world's preeminent experts on the effects of so-called recreational drugs on the human mind and body. Dr. Hart is open about the fact that he uses drugs himself, in a happy balance with the rest of his full and productive life as a colleague, husband, father, and friend. In Drug Use for Grown-Ups, he draws on decades of research and his own personal experience to argue definitively that the criminalization and demonization of drug use--not drugs themselves--have been a tremendous scourge on America, not least in reinforcing this country's enduring structural racism.Dr. Hart did not always have this view. He came of age in one of Miami's most troubled neighborhoods at a time when many ills were being laid at the door of crack cocaine. His initial work as a researcher was aimed at proving that drug use caused bad outcomes. But one problem kept cropping up: the evidence from his research did not support his hypothesis. From inside the massively well-funded research arm of the American war on drugs, he saw how the facts did not support the ideology. The truth was dismissed and distorted in order to keep fear and outrage stoked, the funds rolling in, and Black and brown bodies behind bars.Drug Use for Grown-Ups will be controversial, to be sure: the propaganda war, Dr. Hart argues, has been tremendously effective. Imagine if the only subject of any discussion about driving automobiles was fatal car crashes. Drug Use for Grown-Ups offers a radically different vision: when used responsibly, drugs can enrich and enhance our lives. We have a long way to go, but the vital conversation this book will generate is an extraordinarily important step.

    Recently, however, serious scientists from a range of fields have been uncovering evidence that our thoughts, emotions and beliefs can ease pain, heal wounds, fend off infection and heart disease and even slow the progression of AIDS and some cancers.In Cure, award-winning science writer Jo Marchant travels the world to meet the physicians, patients and researchers on the cutting edge of this new world of medicine. We learn how meditation protects against depression and dementia, how social connections increase life expectancy and how patients who feel cared for recover from surgery faster. We meet Iraq war veterans who are using a virtual arctic world to treat their burns and children whose ADHD is kept under control with half the normal dose of medication. We watch as a transplant patient uses the smell of lavender to calm his hostile immune system and an Olympic runner shaves vital seconds off his time through mind-power alone.Drawing on the very latest research, Marchant explores the vast potential of the mind's ability to heal, lays out its limitations and explains how we can make use of the findings in our own lives. With clarity and compassion, Cure points the way towards a system of medicine that treats us not simply as bodies but as human beings.

    Like something from a science fiction novel, doctors carefully injected viruses bearing healing genes into the DNA of Corey's eyes a few days later, Corey could see, his sight restored by gene therapy.THE FOREVER FIX is the first book to tell the fascinating story of gene therapy: how it works, the science behind it, how patients (mostly children) have been helped and harmed, and how scientists learned from each trial to get one step closer to its immense promise, the promise of a "forever fix," - a cure that, by fixing problems at their genetic root, does not need further surgery or medication.Told through the voices of the children and families who have been the inspiration, experimental subjects, and successes of genetic science, THE FOREVER FIX is compelling and engaging narrative science that tells explores the future of medicine as well as the families and scientists who are breaking new ground every day."

    Approaching the subject from a variety of perspectives: evolutionary, ecological, and cultural, this examination shows how integral excrement is to biodiversity, agriculture, public health, food production and distribution, and global ecosystems.From primordial ooze, dung beetles, bug frass, cat scats, and flush toilets to global trade, pandemics, and energy. This is the awesome, troubled, uncensored story of feces.

    Our health care is staggeringly expensive, yet one in six Americans has no health insurance. We have some of the most skilled physicians in the world, yet one hundred thousand patients die each year from medical errors. In this gripping, eye-opening book, award-winning journalist Shannon Brownlee takes readers inside the hospital to dismantle some of our most venerated myths about American medicine. Using vivid examples of real patients and physicians, Overtreated debunks the idea that most of medicine is based in sound science, and shows how our health care system delivers huge amounts of unnecessary care that is not only expensive and wasteful but can actually imperil the health of patients.The interests of politicians and the medical-industrial complex continually trump those of patients, seducing the wealthy with unnecessary procedures and leaving the poor with haphazard access to treatment. Backward economic incentives allow patients with chronic conditions to receive ineffective care, and roll after roll of red tape undermines even the best-intentioned doctors. Tens of thousands of patients die each year from overtreatment. American medicine is in desperate need of fixing.Nevertheless, Overtreated ultimately conveys a message of hope by reframing the debate over health care reform. Americans worry about rationing--that any effort to rein in the high cost of health care will result in limited access to life-saving treatments. Covering the uninsured seems like an insurmountable problem because it will drive up costs even more. Overtreated offers a way to control costs and cover the uninsured, while simultaneously improving the quality of American medicine. Shannon Brownlee's humane, intelligent, and penetrating analysis empowers readers to avoid the perils of overtreatment, as well as pointing the way to better health care for everyone.