Power Engineering

She Has Her Mother’s Laugh presents a profoundly original perspective on what we pass along from generation to generation. Charles Darwin played a crucial part in turning heredity into a scientific question, and yet he failed spectacularly to answer it. The birth of genetics in the early 1900s seemed to do precisely that. Gradually, people translated their old notions about heredity into a language of genes. As the technology for studying genes became cheaper, millions of people ordered genetic tests to link themselves to missing parents, to distant ancestors, to ethnic identities...

Many fantasize about dramatically changing their lives - living in accordance with their ideals rather than the exigencies of job, bills, and possessions. William Powers actually does it. Here, his family, with baby in tow, searches for balance, community, and happiness in a small town in Bolivia. They build an adobe house, plant a prolific orchard and organic garden, and weave their life into a community of permaculturists, bio-builders, artists, and creative businesspeople. Can this Transition Town succeed in the face of encroaching North American capitalism?

Virtualization can take on many different forms: virtual memory, virtual servers, and virtualized storage. In each of these cases, we've been able to move beyond the underlying physical components that make up the system and through the use of clever virtualization techniques we've been able to get more out of the system. This is what we're going to explore in this book.

Heather White—known as "the Brené Brown of the environmental movement"—will show you how to contribute to the green lifestyle movement through self-discovery and joy. Your personality, interests, and strengths give you a unique role to play in the climate movement. Are you the Influencer? the Beacon? the Spark? the Sage? Once you identify your Service Superpower Profile, it's time to dive into the action and track your progress.

The plane can't land. It can't turn back. And the fuel's running out. Reaching the end of a four-hour flight, the crew of Phoenix Flight 375 find themselves facing an impossible dilemma: terrible weather, a natural disaster, and a silent killer force them to decide not how to live, but how they might have to die. Half of the passengers want to survive. The others want a quick and painless end. They have one hour of fuel remaining, and then their choices will be over.

From ancient empires to modern economics, veteran journalist Andrew Lawler delivers a sweeping history of the animal that has been most crucial to the spread of civilization across the globe - the chicken. Queen Victoria was obsessed with it. Socrates’ last words were about it. Charles Darwin and Louis Pasteur made their scientific breakthroughs using it. Catholic popes, African shamans, Chinese philosophers, and Muslim mystics praised it.

The Purpose of this Book The purpose of this book is to bridge the gap, the gulf, which spans the believers in “free energy” and the engineers and scientists who don’t believe in it. Scientists and engineers have the knowledge to understand the theory behind free energy, but they also have the programming they’ve been given during their formal education to not believe that their knowledge can cover the subject of free energy in its defense. On the other hand, the supporters of free energy are not trained in the theory and knowledge of free energy, so all they want to do is build ...

Our world simply wouldn't function if we didn't have numbers. But where do they come from? Why do we cut cake the wrong way? How can there be different sizes of infinity? All these questions and more are answered in this engaging romp through the history of numbers by acclaimed science writer Colin Stuart. From the mathematicians who have (and haven't) shouted 'Eureka!' to the theories that affect and inform our everyday lives, Numbers shows us that maths was never boring—we were just being taught it in the wrong way.

In Rivers of Power, Geographer Laurence C. Smith tells the sweeping story of rivers and how they made us. Rivers have opened frontiers, defined borders, supported trade, generated energy and fed billions. Most of our greatest cities stand on river banks or deltas, and our quest for mastery has spurred staggering advances in engineering, science and law. Rivers and their topographic divides have shaped the territories of nations and the migration of peoples, and yet - as their resources become ever more precious - can foster cooperation even among enemy states.

We all know that we depend on elements for survival - from oxygen in the air we breathe to carbon in the molecular structures of all living things. But we seldom appreciate how, say, phosphorus holds our DNA together or how potassium powers our optic nerves enabling us to see.

Permaculture is the gardening and farming roadmap of the future. It teaches you to work with nature so that the Earth will be your ally, not your foe. It’s a must-have for every person concerned about the environment and sustainable living. It contains valuable lessons and strategies critical for the future of life on Earth.

Burned-out after years of doing development work around the world, William Powers spent a season in a 12-foot-by-12-foot cabin off the grid in North Carolina, as recounted in his award-winning memoir Twelve by Twelve. Could he live a similarly minimalist life in the heart of New York City? To find out, Powers and his wife jettisoned 80 percent of their stuff, left their 2,000-square-foot Queens townhouse, and moved into a 350-square-foot "micro-apartment" in Greenwich Village.

This book is a resource for building your own solar PV supply for remote cameras, LED lighting systems, communication, sensors, and remote cabin and home power systems with solar PV power system examples. The solar energy resource varies with time of day, season, and local climate. Solar PV panels, sized properly, produce reliable and predictable energy production, despite daily variations, when calculated properly for each month.

Imagine what would happen to your productivity if your most challenging Web searches never failed, and your ordinary Web searches more quickly returned the most relevant results. Over the course of a year, efficient searches and relevant results could add up to days of recovered time. In this book, I’ll show you how to start saving time by mastering all aspects of the Google search engine and its dozens of related services and technologies.

In this sweeping consideration of Britain in the 18th century, Jeremy Black explores the interconnected roles of power and geography in the creation of a global empire. Geography was at the heart of Britain’s expansion into India, its response to uprisings in Scotland and America, and its revolutionary development of railways.

The Ultimate Guide to Homesteading is a valuable resource for learning about growing, freezing, canning, and storing fruits, vegetables, and herbs to feed your family year-round. You’ll also discover the amazing possibilities open to you when you raise livestock for food and fiber, including information on co-ops, choosing a butcher or slaughterhouse, and how best to house and feed your animals.

The majority of people who listen to this book to the end will likely have learned a lot about ethanol, such as the history of ethanol, how to produce ethanol at home, uses of ethanol, application of ethanol, and so on. Ethanol has a long history, certainly as a beverage but also as a fuel which only comes to use in the 19th century for lighting. The path of ethanol from a light source to fuel, an additive for pure air testing and bridging technology enable us to move into an oil-free era which is exciting.

Every day, we produce loads of data about ourselves simply by living in the modern world: we click web pages, flip channels, and shop with credit cards. Now, in one of the greatest undertakings of the 21st century, a savvy group of mathematicians and computer scientists is beginning to sift through this data to profile us as workers, shoppers, patients, voters, potential terrorists, even lovers. Their goal? To manipulate our behavior.

Our world is shifting away from hydrocarbons and fossil fuels to renewable forms of power that rely more than ever on batteries. As demand for these products has grown, so has the need for minerals that are used in their production, in particular cobalt, a metallic element that is overwhelmingly mined in the Democratic Republic of the Congo, site of the world’s largest cobalt reserves.

No matter how President Obama spins his proposed government policies, it amounts to the same thing: a power grab. In his new book, best-selling author Christopher Horner reveals an out-of-control administration that wants to impose mandates, raise taxes, and even subjugate our authority to international organizations such as the United Nations.