Résultats Éditeur "Gildan Media, LLC" dans Sciences biologiques

Expanding upon one of the most-read New York Times Magazine features of 2012, Smarter penetrates the hot new field of intelligence research to reveal what researchers call a revolution in human intellectual abilities. Shattering decades of dogma, scientists began publishing studies in 2008 showing that "fluid intelligence" - the ability to learn, solve novel problems, and get to the heart of things - can be increased through training. But is it all just hype?

Who can forget the sense of wonder with which they discovered the creatures of the deep? In this vibrant hymn to the sea, Callum Roberts - one of the world’s foremost conservation biologists - leads listeners on a fascinating tour of mankind’s relationship to the sea, from the earliest traces of water on Earth to the oceans as we know them today. In the process, Roberts looks at how the taming of the oceans has shaped human civilization and affected marine life. Like Four Fish and The Omnivore’s Dilemma, The Ocean of Life takes a long view to tell a story in which each one of us has a role to play.

Whether it’s brusque, convincing, fraught with emotion, or dripping with innuendo, language is fundamentally a tool for conveying meaning - a uniquely human magic trick in which you vibrate your vocal cords to make your innermost thoughts pop up in someone else’s mind. You can use it to talk about all sorts of things - from your new labradoodle puppy to the expansive gardens at Versailles, from Roger Federer’s backhand to things that don’t exist at all, like flying pigs.

Most of us think that longevity hinges on maintaining a normal Body Mass Index. But research conducted over the last decade hit the media in January with explosive news: Overweight and even moderately obese people with certain chronic diseases - from heart disease to cancer - often live longer and fare better than normal-weight individuals with the same ailments. In this groundbreaking audiobook, Carl Lavie, MD, reveals the science behind the obesity paradox and shows us how to achieve maximum health rather than minimum weight.

Consciousness is our gateway to experience: it enables us to recognize Van Gogh’s starry skies, be enraptured by Beethoven’s Fifth, and stand in awe of a snowcapped mountain. Yet consciousness is subjective, personal, and famously difficult to examine: philosophers have for centuries declared this mental entity so mysterious as to be impenetrable to science. In The Ravenous Brain, neuroscientist Daniel Bor departs sharply from this historical view, and proposes a new model for how consciousness works.

Based on decades of research, Chronotherapy shows you how to harness the power of light to reset your natural clock and boost your mood, be more alert, and get a good night's sleep. A good night's sleep can be hard to get. Sleep problems and depressed mood often go hand in hand, forming a frustrating cycle. Only now are we beginning to understand the way these problems are based in the working of the brain's inner clock, through the science of chronobiology - the study of circadian rhythms and their regulation by light and darkness.

The story of evolution as you’ve never heard it before. What’s the easiest way to tell species apart? Check their genitals. Researching private parts was long considered taboo, but scientists are now beginning to understand that the wild diversity of sex organs across species can tell us a lot about evolution. Menno Schilthuizen invites listeners to join him as he uncovers the ways the shapes and functions of genitalia have been molded by complex Darwinian struggles.

A fascinating survey of the forces that shape who we are and how we act - from the author of The Calculus Diaries. Following her previous tours through the worlds of physics ( Black Bodies and Quantum Cats) and calculus ( The Calculus Diaries), acclaimed science writer Jennifer Ouellette now turns her attention to the mysteries of human identity and behavior with Me, Myself, and Why.

John Homans adopted his dog, Stella, from a shelter for all the usual reasons: fond memories of dogs from his past, a companion for his son, an excuse for long walks around the neighborhood. Soon enough, she is happily ensconced in the daily workings of his family. And not only that: Stella is treated like a family member - in ways that dogs of his youth were not. Spending humanlike sums on vet bills, questioning her diet and exercise regimens, contemplating her happiness - how had this all come to pass, when the dogs from Homans's childhood seemed quite content living mostly out in the yard?

Early birds and night owls are born, not made. Sleep patterns are the most obvious manifestation of the highly individualized biological clocks we inherit, but these clocks also regulate bodily functions from digestion to hormone levels to cognition. By understanding and respecting our internal time, we can live better.

When you are calm, your mind and body are in a state of focused awareness. You are in your “zone”, performing at your peak. Now, in A Calm Brain, Dr. Gayatri Devi shows how you can cultivate this optimal mental and physical state by tapping into your body’s hard-wired natural relaxation system. Our bodies have been trained to react to the beeps and alarms of all our different technologies, be it the ever present cell phone, an angry text message, or a frantic voicemail. The result is chronic stress. There is hope.

Discover the unexpected ways friends influence our personalities, choices, emotions, and even physical health in this fun and compelling examination of friendship, based on the latest scientific research and ever-relatable anecdotes. Why is dinner with friends often more laughter-filled and less fraught than a meal with family? Although some say it's because we choose our friends, it's also because we expect less of them than we do of relatives.

Neuroscience in small bits for the brain-curious. From magazine covers to Hollywood blockbusters, neuroscience is front and center. This popular interest has inspired many questions from people who wonder just what is going on in the three pounds of tissue between their ears.

The Arctic century is upon us. A great jockeying for power and influence has erupted among nations in the high north. At stake are trillions of dollars in profit or loss, US security, geopolitical influence and the fate of a fragile environment as well as the region's traditional people. As the ice melts and oil companies venture north, the polar regions may become the next Panama Canal, the next Arabian Peninsula-places on earth that remain relatively unknown in one century and become pivotal in the next.

Not too long ago, there was no coming back from death. But now, with revolutionary medical advances, death has become just another serious complication. As a young medical student, Dr. David Casarett was inspired by the story of a two-year-old girl named Michelle Funk. Michelle fell into a creek and was underwater for over an hour. When she was found she wasn't breathing, and her pupils were fixed and dilated. That drowning should have been fatal. But after three hours of persistent work, a team of doctors and nurses was able to bring her back.

The bonds we are capable of feeling toward other people - how we know and belong to one another - provide fascinating glimpses into the intricacies of human behavior. Intimacy is that moment when our true identity is revealed to another, when traumas, fears, and ambitions are shared. Through the ordinary stories of eight relationships, Giovanni Frazzetto has woven an extraordinary narrative of togetherness.

Few people know much about stem cell research beyond the ethical questions raised by using embryos. But in the last decade, stem cell research has made huge advances toward eliminating some of our most intractable diseases. Now this sweeping and accessible book introduces us to this cutting-edge science, which will revolutionize medicine and change the way we think about and treat disease.

What is life? Humans have been asking this question for thousands of years. But as technology has advanced and our understanding of biology has deepened, the answer has evolved. For decades, scientists have been exploring the limits of nature by modifying and manipulating DNA, cells, and whole organisms to create new ones that could never have previously existed on their own.