Titres dans Sciences biologiques

How does the brain generate a conscious thought? And why does so much of our knowledge remain unconscious? Thanks to clever psychological and brain-imaging experiments, scientists are closer to cracking this mystery than ever before. In this lively book, Stanislas Dehaene describes the pioneering work his lab and the labs of other cognitive neuroscientists worldwide have accomplished in defining, testing, and explaining the brain events behind a conscious state.

Conventional science has long held the position that 'the mind' is merely an illusion, a side effect of electrochemical activity in the physical brain. Now in paperback, Dr Jeffrey Schwartz and Sharon Begley's groundbreaking work, The Mind and the Brain, argues exactly the opposite: that the mind has a life of its own. Dr Schwartz, a leading researcher in brain dysfunctions, and Wall Street Journal science columnist Sharon Begley demonstrate that the human mind is an independent entity that can shape and control the functioning of the physical brain.

Il y a environ 4 000 millions d'années, la vie est apparue sur la Terre. Mais quelle est l'histoire de son évolution ? La vie était-elle inévitable ? La race humaine, telle que nous la connaissons, était-elle prévisible ? Quels autres êtres intelligents auraient pu la remplacer ? À partir de questionnements comme ceux-ci et des réponses scientifiques qui existent déjà, Juan Luis Arsuaga nous présente les découvertes-clés de la théorie de l'évolution et nous élève vers un questionnement plus vaste encore : pourquoi sommes-nous ici ?

When we use chemical fertilizers, we injure the microbial life that sustains plants and then become increasingly dependent on an arsenal of toxic substances. Teaming with Microbes offers an alternative to this vicious circle and details how to garden in a way that strengthens, rather than destroys, the soil food web. You’ll discover that healthy soil is teeming with life - not just earthworms and insects, but a staggering multitude of bacteria, fungi, and other microorganisms.

Superior tells the disturbing story of the persistent thread of belief in biological racial differences in the world of science. If the vast majority of scientists and scholars disavowed these ideas and considered race a social construct, it was an idea that still managed to somehow survive in the way scientists thought about human variation and genetics. Dissecting the statements and work of contemporary scientists studying human biodiversity, Angela Saini shows us how, again and again, even mainstream scientists cling to the idea that race is biologically real.

"There is the mammal way and there is the bird way." But the bird way is much more than a unique pattern of brain wiring, and lately, scientists have taken a new look at bird behaviors they have, for years, dismissed as anomalies or mysteries - what they are finding is upending the traditional view of how birds conduct their lives, how they communicate, forage, court, breed, survive. They are also revealing the remarkable intelligence underlying these activities, abilities we once considered uniquely our own.

At the beginning of Nonzero, Robert Wright sets out to "define the arrow of the history of life, from the primordial soup to the World Wide Web." Twenty-two chapters later, after a sweeping and vivid narrative of the human past, he has succeeded and has mounted a powerful challenge to the conventional view that evolution and human history are aimless.

In this collection of original stories, highly acclaimed novelist and outdoor writer William Tapply shares his finest stories of bird hunting in the Northeast country. Every season for over 30 years, Tapply has hunted the fields and backcountry of New England. Tapply’s warmth and knack for evoking the subtle, telling details of the places and hunts that he loves will stir a new appreciation and excitement in every listener. With his dog Burt, Tapply takes the listener out to his best spots.

Veteran science journalist Caroline Williams explores the cutting-edge research behind brain health and physical activity, interviewing scientists from around the world to completely reframe our relationship to movement. Along the way she reveals easy tricks that we could all use to improve our memory, maximize our creativity, strengthen our emotional literacy and more. A welcome counterpoint to the current mindfulness craze, Move offers a more stimulating and productive way of freeing our caged minds to live our best life.

Studying zoology made Lucy Cooke feel like a sad freak. Not because she loved spiders or would root around in animal feces: All her friends shared the same curious kinks. The problem was her sex. Being female meant she was, by nature, a loser. Since Charles Darwin, evolutionary biologists have been convinced that the males of the animal kingdom are the interesting ones—dominating and promiscuous, while females are dull, passive, and devoted. But Cooke tells a new story.

The human body holds endlessly fascinating secrets. The resilience of skin, the strength and structure of the bones, the dynamic balance of the muscles - your physical being is knit according to a pattern of stunning purpose. Now Gold Medallion winners Fearfully and Wonderfully Made and In His Image have been completely revised and updated to offer a new audience timeless reflections on the body.

« Biologie des croyances » est une œuvre révolutionnaire dans le domaine de la nouvelle biologie. Chercheur et ex-professeur d'une école de médecine, Bruce H. Lipton, Phd., présente ses expériences et celles d'autres scientifiques de pointe qui ont examiné en détail les mécanismes par lesquels les cellules reçoivent et traitent les informations. Les implications de ces recherches changent radicalement notre compréhension de la vie en démontrant que les gènes et l'ADN ne contrôlent pas notre fonctionnement biologique.

In The Power of Neuroplasticity, Shad Helmstetter, PhD, presents the scientific discovery that the thoughts we think physically rewire and reshape our brains and change our lives. Dr. Helmstetter shows how to use the latest research from the field of neuroscience to wire your brain to change attitudes, overcome negativity, improve health and fitness, reach personal goals, increase mental sharpness and clarity, improve usable IQ, super-charge your thinking, and reshape your life, all with neuroscience on your side.

Tristan Gooley helps listeners reconnect with nature by finding direction and searching for hidden clues in stars, clouds, water and more. Now, he turns his attention to perhaps nature’s most beloved feature – the stately, majestic tree. Every single tree tells us an epic story – if we know how to read it! Here you’ll discover hundreds of astonishing secrets hiding in plain sight among the living network of branches, trunks, roots, bark, leaves, buds, flowers, stumps and more.

For almost 40 years, How to Choose the Sex of Your Baby has been the standard reference for couples trying to increase their chances of having the son or daughter they hope for. In this new edition of their classic book, Dr. Shettles and David Rorvik provide authoritative scientific studies and compelling anecdotal evidence demonstrating that the Shettles method continues to produce results unmatched by any other method. Dozens of testimonials confirm its ease of use and rate of success.

Discover the critical link between your brain and the food you eat, change the way you think about how your brain ages, and achieve optimal brain performance with this powerful new guide from media personality and leading voice in health Max Lugavere.

Canadian botanist, biochemist, and visionary Diana Beresford-Kroeger's startling insights into the hidden life of trees have already sparked a quiet revolution in how we understand our relationship to forests. Now, in a captivating account of how her life led her to these illuminating and crucial ideas, she shows us how forests can not only heal us but save the planet.

Understanding how brains produce consciousness is one of the great scientific challenges of our age. Some philosophers argue that consciousness is something "extra", beyond the physical workings of the brain. Others think that if we persist in our standard scientific methods, our questions about consciousness will eventually be answered. And some suggest that the mystery is so deep, it will never be solved.

Picture yourself in the Cretaceous period. It’s a sunny afternoon in the Hell Creek of ancient Montana 66 million years ago. A Triceratops horridus ambles along the edge of the forest. In a matter of hours, everything here will be wiped away. Lush verdure will be replaced with fire. Tyrannosaurus rex will be toppled from their throne, along with every other species of non-avian dinosaur no matter their size, diet, or disposition. They just don’t know it yet.

The dead talk - to the right listener. They can tell us all about themselves: where they came from, how they lived, how they died, and, of course, who killed them. Forensic scientists can unlock the mysteries of the past and help serve justice using the messages left by a corpse, a crime scene, or the faintest of human traces.