Showing results by publisher "-emdashery books-" in Science

Relax or fall asleep to gently whispered meditations, bedtime stories, poems, trivia, and curious Wikipedia articles. Access all 400+ episodes (FREE for a limited time) at www.silkpodcasts.com.

Have you ever wondered how off-key you are while singing in the shower? Or if your Bob Dylan albums really sound better on vinyl? Or why certain songs make you cry? Now, scientist and musician John Powell invites you on an entertaining journey through the world of music. Discover what distinguishes music from plain old noise, how scales help you memorize songs, what the humble recorder teaches you about timbre (assuming your suffering listeners don’t break it first), and more.

We human beings share 98 percent of our genes with chimpanzees. Yet humans are the dominant species on the planet - having founded civilizations and religions, developed intricate and diverse forms of communication, learned science, built cities, and created breathtaking works of art - while chimps remain animals concerned primarily with the basic necessities of survival. What is it about that two percent difference in DNA that has created such a divergence between evolutionary cousins?

An inspirational memoir of space exploration and hard-won wisdom, from an astronaut who has spent a lifetime making the impossible a reality. Colonel Chris Hadfield has spent decades training as an astronaut and has logged nearly 4,000 hours in space. During this time he has broken into a Space Station with a Swiss army knife, disposed of a live snake while piloting a plane, been temporarily blinded while clinging to the exterior of an orbiting spacecraft, and become a YouTube sensation with his performance of David Bowie's ‘Space Oddity' in space.

Fossil fuels and livestock grazing are often targeted as major culprits behind climate change and desertification. But Allan Savory, cofounder of the Savory Institute, begs to differ. The bigger problem, he warns, is our mismanagement of resources. Livestock grazing is not the problem; it's how we graze livestock. If we don't change the way we approach land management, irreparable harm from climate change could continue long after we replace fossil fuels.

Do you know the new rules for profit in today's land and livestock game? Using successful grass farmers as examples, Allan explains how leasing land can add up to profits with lower risk than ownership, and can be a means for young people to get into grassland agriculture today. For more insight and analysis into land-based financial issues such as protecting yourself from falling real estate prices without selling your ranch, order Land, Livestock, & Life: A Grazier's Guide to Finance.

In 1954, 63-year-old Maine farmer Annie Wilkins embarked on an impossible journey. She had no money and no family, she had just lost her farm, and her doctor had given her only two years to live. But Annie wanted to see the Pacific Ocean before she died. She ignored her doctor’s advice to move into the county charity home. Instead, she bought a cast-off brown gelding named Tarzan, donned men’s dungarees, and headed south in mid-November, hoping to beat the snow.

Every physicist agrees quantum mechanics is among humanity's finest scientific achievements. But ask what it means, and the result will be a brawl. For a century, most physicists have followed Niels Bohr's solipsistic and poorly reasoned Copenhagen interpretation. Indeed, questioning it has long meant professional ruin, yet some daring physicists, such as John Bell, David Bohm, and Hugh Everett, persisted in seeking the true meaning of quantum mechanics. What Is Real? is the gripping story of this battle of ideas and the courageous scientists who dared to stand up for truth.

There are rare moments in time when we make choices that irreversibly change the world, and our lives, forever. Today is one of those moments. Scientists, engineers and philosophers alike warn us that without a radical shift in our thinking, we are on track to be the last generation of pure humans that the world will know. Within a single generation we will devolve into a hybrid species of synthetic bodies, Artificial Intelligence (AI), and computer chips that limit our ability to think, to love, and to adapt to the conditions of the emerging world in a healthy way.

Thirty-four years ago, when they were in their 20s, Niall Williams and Christine Breen made the impulsive decision to leave their lives in New York City and move to Christine’s ancestral home in the town of Kiltumper in rural Ireland. In the decades that followed, the pair dedicated themselves to writing, gardening and living a life that followed the rhythms of the Earth.

The popular and highly respected horse trainer Mark Rashid brings together Western and Eastern philosophies to demonstrate a seamless new incarnation of horse training. After years of helping "difficult" horses, Mark Rashid understands how to build the foundation of a horse's training and resolve any problems encountered along the way.

Through riveting personal stories and the latest research, Harvard evolutionary biologist Carole Hooven shows how testosterone drives the behaviour of the sexes apart and how understanding the science behind this hormone is empowering for all.

We live in a world of information overload. Facts and figures on absolutely everything are at our fingertips but are too often biased, distorted, or outright lies. From unemployment figures to voting polls, IQ tests to divorce rates, we're bombarded by seemingly plausible statistics on how people live and what they think. In a world where anyone can become an expert at the click of a button, being able to see through the tricks played with statistics is more necessary than ever before.

In an illuminating analysis, Dr. Genevieve Guenther shows that the climate debate is not, in fact, neatly polarized, with Republicans obstructing climate action and Democrats advancing climate solutions. Partisans on the right and the left often repeat the same fossil-fuel talking points, and this repetition produces a centrist consensus upholding the status quo, even as global heating accelerates. Weaving this analysis through fascinating critical histories of the terms that dominate the language of climate politics Dr. Guenther shows how this consensus is established.

Forget everything you think you know about global warming. It's not about carbon - it's about capitalism. The good news is that we can seize this existential crisis to transform our failed economic system and build something radically better. In her most provocative book yet, Naomi Klein, author of the global best-sellers The Shock Doctrine and No Logo, tackles the most profound threat humanity has ever faced: the war our economic model is waging against life on earth.

For all of neuroscience's advances, we've made little progress on its biggest question: How do simple cells in the brain create intelligence? Jeff Hawkins and his team discovered that the brain uses maplike structures to build a model of the world—not just one model, but hundreds of thousands of models of everything we know. This discovery allows Hawkins to answer important questions about how we perceive the world, why we have a sense of self, and the origin of high-level thought.

In these Messenger Lectures, originally delivered at Cornell University and recorded for television by the BBC, Richard Feynman offers an overview of selected physical laws and gathers their common features into one broad principle of invariance. He maintains at the outset that the importance of a physical law is not "how clever we are to have foundit out but…how clever nature is to pay attention to it" and steers his discussions toward a final exposition of the elegance and simplicity of all scientific laws.

On 7 February 2009, Roger Wood was the police officer in charge of Kinglake, at the epicentre of the worst ever bushfire disaster in Australia's history, Black Saturday. As the firestorm engulfed the community, he risked his life again and again to try to save people. When he phoned home to warn his wife what was coming, she screamed that the fire had already hit their property. Then the line went dead.

An astonishing new scientific discovery called neuroplasticity is overthrowing the centuries-old notion that the adult human brain is fixed and unchanging. It is, instead, able to change its own structure and function, even into old age. In this revolutionary look at the brain, psychiatrist and psychoanalyst Norman Doidge, M.D., provides an introduction to both the brilliant scientists championing neuroplasticity and the people whose lives they’ve transformed.

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.