MacSci

Called "one of our best science popularizers" by Publishers Weekly, Amir Aczel now tackles the cause of one of last century's most destructive events - the scientific discovery of nuclear power. Drawing on his rich storytelling skills, Aczel presents the fascinating and suspenseful story of the scientists who first uncovered the potential of uranium. Uranium Wars takes the reader on a whirlwind tour of 1920s Europe where the scientific elite of the day were embroiled in a fierce rivalry to achieve nuclear fission. Leading us to an understanding of both the processes that take place inside a uranium nucleus and its destructive power are the brilliant men and women at the heart of the race - mammoth figures such as Marie Curie, Enrico Fermi, and Lise Meitner. Enmeshed in the story of scientific intrigue is the complex and ongoing story of uranium itself, which Aczel presents as a dynamic, dual natured force, capable of providing both abundant usable energy and generating unfathomable destructive power. From the nuclear programs in the Middle East to plans for nuclear reactors at home, the element uranium is never far from today's headlines.

For centuries we believed that humans were the only ones that mattered. The idea that animals had feelings was either dismissed or considered heresy. Today, that's all changing. New scientific studies of animal behavior reveal perceptions, intelligences, awareness and social skills that would have been deemed fantasy a generation ago. The implications make our troubled relationship to animals one of the most pressing moral issues of our time. Jonathan Balcombe, animal behaviorist and author of the critically acclaimed Pleasurable Kingdom, draws on the latest research, observational studies and personal anecdotes to reveal the full gamut of animal experience-from emotions, to problem solving, to moral judgment. Balcombe challenges the widely held idea that nature is red in tooth and claw, highlighting animal traits we have disregarded until now: their nuanced understanding of social dynamics, their consideration for others, and their strong tendency to avoid violent conflict. Did you know that dogs recognize unfairness and that rats practice random acts of kindness? Did you know that chimpanzees can trounce humans in short-term memory games? Or that fishes distinguish good guys from cheaters, and that birds are susceptible to mood swings such as depression and optimism? With vivid stories and entertaining anecdotes, Balcombe gives the human pedestal a strong shake while opening the door into the inner lives of the animals themselves.

We're a nation in love with the drama of the medical world-from fast-paced hospital life to the race to discover cures for diseases. In Smart Medicine, William Hanson brings to life the fascinating true world of doctors and nurses and reveals the revolutionary changes that will soon be sweeping through the medical community: pharmacies that double as walk-in clinics; health services that will be delivered online; electronic records that hold the history of every drug or blood test you ever took. You might go to a genome specialist to identify the ticking time bomb in your genes, or you might show a rash to your doctor via videophone from thousands of miles away. The plethora of new options will change the way you and your doctor make decisions. Sophisticated yet written in easily accessible language, this is a penetrating look at the new world of medicine.

Water is the world's life source and essential to all living creatures. Although we live on the blue planet, only 3 percent of all our water is drinkable. Yet we've grown accustomed to using it with abandon — individuals consume about 80 to 100 gallons per day adding up to the equivalent of an Olympic sized swimming pool every year. By this decade's end, when the world population is predicted to reach 8 billion, we will face severe shortages. In this ground breaking and forward-looking book, Harvard professor Peter Rogers and former general manager of the San Francisco Utilities Commission, Susan Leal give us a sobering perspective on the water crisis-why it's happening, where it's likely to strike, and what puts the worst strain on our supply. They explain how water's unique status as a renewable but finite resource misleads us into thinking we can always produce more of it. They introduce exciting new technologies that can help revolutionize our consumption of water and explain how different areas of the world have taken the helm in alleviating the burden of water shortages. Rogers and Leal show how it takes individuals at all levels to make this happen, from grassroots organizations who monitor their community's water sources, to local officials who plan years in advance how they will appropriate water, to the national government who can invest in infrastructure for water conservation today. Informed and inspiring, Running out of Water is a clarion call for action and an innovative look at how we as a nation and individuals can confront the crisis.

At the turn of the twentieth century, smallpox claimed the lives of two million people per year. By 1979, the disease had been eradicated and victory was declared across the globe. Yet the story of smallpox remains the exception, as today a host of deadly contagions, from polio to AIDS, continue to threaten human health around the world. Spanning three centuries, The End of Plagues weaves together the discovery of vaccination, the birth and growth of immunology, and the fight to eradicate the world's most feared diseases. From Edward Jenner's discovery of vaccination in 1796, to the early nineteenth-century foundling voyages in which chains of orphans, vaccinated one by one, were sent to colonies around the globe, to the development of polio vaccines and the stockpiling of smallpox as a biological weapon in the Cold War, Rhodes charts our fight against these plagues, and shows how vaccinations gave humanity the upper hand.

For centuries, Californians and the Japanese have known that they were at risk of catastrophic earthquakes, and prepared accordingly. But when a violent 7.0 earthquake rocked Haiti in 2010, hardly anyone knew the island nation was even at risk for disaster, and, tragically, no one was prepared. Over 300,000 people died as buildings that had never been designed to withstand such intense shaking toppled over and crushed their inhabitants. Now, scientists warn that it won't be long before a single, catastrophic quake kills one million people - and that it is going to strike right where we least expect it. In this groundbreaking book, renowned seismologist with the British Geological Survey Roger Musson takes us on an exhilarating journey to explore what scientists and engineers are doing to prepare us for the worst. With riveting tales of the scientists who first cracked the mystery of what causes the ground to violently shake, Musson makes plain the powerful geological forces driving earthquakes and tsunamis, and shows how amazing feats of engineering are making our cities earthquake-proof. Highlighting hotspots around the world from Mexico City to New York this is a compelling scientific adventure into nature at its fiercest.