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Author: R. Saravanan
Publisher: Cambridge University Press
Published: 2021-10-21
Total Pages: 399
ISBN-13: 131651076X
DOWNLOAD EBOOKAn introduction to the complex world of climate models that explains why we should trust their predictions despite the uncertainties.
Author: R. Saravanan
Publisher: Cambridge University Press
Published: 2021-10-21
Total Pages: 400
ISBN-13: 1009040057
DOWNLOAD EBOOKClimate predictions - and the computer models behind them - play a key role in shaping public opinion and our response to the climate crisis. Some people interpret these predictions as 'prophecies of doom' and some others dismiss them as mere speculation, but the vast majority are only vaguely aware of the science behind them. This book gives a balanced view of the strengths and limitations of climate modeling. It covers historical developments, current challenges, and future trends in the field. The accessible discussion of climate modeling only requires a basic knowledge of science. Uncertainties in climate predictions and their implications for assessing climate risk are analyzed, as are the computational challenges faced by future models. The book concludes by highlighting the dangers of climate 'doomism', while also making clear the value of predictive models, and the severe and very real risks posed by anthropogenic climate change.
Author: Jaci Burton
Publisher: Dell
Published: 2007
Total Pages: 0
ISBN-13: 9780440243366
DOWNLOAD EBOOKProblems arise when demon hunter Shay Peterson discovers that her next quarry is Nic Diavolo, a gorgeous surfer trapped between two warring realms, who must use his seductive wiles to join forces with an unwilling Shay to save himself from an evil enemy out to steal his very soul. Original.
Author: C.E. Murphy
Publisher: HarperCollins UK
Published: 2013-06-01
Total Pages: 336
ISBN-13: 1472015355
DOWNLOAD EBOOKThis next case is way out of her jurisdiction...
Author: Carl Sagan
Publisher: Ballantine Books
Published: 1998-05-12
Total Pages: 322
ISBN-13: 0345379187
DOWNLOAD EBOOKNEW YORK TIMES BESTSELLER • In the final book of his astonishing career, Carl Sagan brilliantly examines the burning questions of our lives, our world, and the universe around us. These luminous, entertaining essays travel both the vastness of the cosmos and the intimacy of the human mind, posing such fascinating questions as how did the universe originate and how will it end, and how can we meld science and compassion to meet the challenges of the coming century? Here, too, is a rare, private glimpse of Sagan’s thoughts about love, death, and God as he struggled with fatal disease. Ever forward-looking and vibrant with the sparkle of his unquenchable curiosity, Billions & Billions is a testament to one of the great scientific minds of our day. Praise for Billions & Billions “[Sagan’s] writing brims with optimism, clarity and compassion.”—Ft. Lauderdale Sun-Sentinel “Sagan used the spotlight of his fame to illuminate the abyss into which stupidity, greed, and the lust for power may yet dump us. All of those interests and causes are handsomely represented in Billions & Billions.”—The Washington Post Book World “Astronomer Carl Sagan didn’t live to see the millennium, but he probably has done more than any other popular scientist to prepare us for its arrival.”—Atlanta Journal & Constitution “Billions & Billions can be interpreted as the Silent Spring for the current generation. . . . Human history includes a number of leaders with great minds who gave us theories about our universe and origins that ran contrary to religious dogma. Galileo determined that the Earth revolved around the Sun, not the other way around. Darwin challenged Creationism with his Evolution of Species. And now, Sagan has given the world its latest challenge: Billions & Billions.”—San Antonio Express-News “[Sagan’s] inspiration and boundless curiosity live on in the gift of his work.”—Seattle Times & Post-Intelligencer “Couldn’t stay awake in your high school science classes? This book can help fill in the holes. Acclaimed scientist Carl Sagan combines his logic and knowledge with wit and humor to make a potentially dry subject enjoyable to read.”—The Dallas Morning News
Author: Sally Green
Publisher: Penguin
Published: 2019-08-06
Total Pages: 466
ISBN-13: 0425290263
DOWNLOAD EBOOKThe epic, magical saga of royalty, romance, and violence continues. A princess. A soldier. A servant. A demon hunter. A thief. When we last saw them, this unlikely group was heading into the Northern Territory of the kingdom of Pitoria, on the run from the sadistic and power-hungry King Aloysius of Brigant. The Smoke Thieves have discovered that demon smoke is not only an illegal drug used for pleasure, but in fact, when taken by children, demon smoke briefly gives its users super-human strength. Aloysius' plan is simple and brutal: kill the demons for their smoke, and use that smoke to build an unstoppable army of children to take over Pitoria, Calidor, and then the rest of the world. The Smoke Thieves are the only ones who understand this plan--but can they stop it? Catherine, Aloysius' daughter, is seen as a traitor from all sides; Tash is heartbroken after the loss of her one friend and sees nothing left for her in the human world; Edyon is wanted for murder; March is carrying the secret of his betrayal of his new love; Ambrose is out for revenge--and all the while, the demons have plans of their own...
Author: Jimena Canales
Publisher: Princeton University Press
Published: 2020-11-10
Total Pages: 416
ISBN-13: 0691186073
DOWNLOAD EBOOKHow scientists through the ages have conducted thought experiments using imaginary entities—demons—to test the laws of nature and push the frontiers of what is possible Science may be known for banishing the demons of superstition from the modern world. Yet just as the demon-haunted world was being exorcized by the enlightening power of reason, a new kind of demon mischievously materialized in the scientific imagination itself. Scientists began to employ hypothetical beings to perform certain roles in thought experiments—experiments that can only be done in the imagination—and these impish assistants helped scientists achieve major breakthroughs that pushed forward the frontiers of science and technology. Spanning four centuries of discovery—from René Descartes, whose demon could hijack sensorial reality, to James Clerk Maxwell, whose molecular-sized demon deftly broke the second law of thermodynamics, to Darwin, Einstein, Feynman, and beyond—Jimena Canales tells a shadow history of science and the demons that bedevil it. She reveals how the greatest scientific thinkers used demons to explore problems, test the limits of what is possible, and better understand nature. Their imaginary familiars helped unlock the secrets of entropy, heredity, relativity, quantum mechanics, and other scientific wonders—and continue to inspire breakthroughs in the realms of computer science, artificial intelligence, and economics today. The world may no longer be haunted as it once was, but the demons of the scientific imagination are alive and well, continuing to play a vital role in scientists' efforts to explore the unknown and make the impossible real.
Author: Paul Davies
Publisher: Penguin UK
Published: 2019-01-31
Total Pages: 297
ISBN-13: 0241309603
DOWNLOAD EBOOK'A gripping new drama in science ... if you want to understand how the concept of life is changing, read this' Professor Andrew Briggs, University of Oxford When Darwin set out to explain the origin of species, he made no attempt to answer the deeper question: what is life? For generations, scientists have struggled to make sense of this fundamental question. Life really does look like magic: even a humble bacterium accomplishes things so dazzling that no human engineer can match it. And yet, huge advances in molecular biology over the past few decades have served only to deepen the mystery. So can life be explained by known physics and chemistry, or do we need something fundamentally new? In this penetrating and wide-ranging new analysis, world-renowned physicist and science communicator Paul Davies searches for answers in a field so new and fast-moving that it lacks a name, a domain where computing, chemistry, quantum physics and nanotechnology intersect. At the heart of these diverse fields, Davies explains, is the concept of information: a quantity with the power to unify biology with physics, transform technology and medicine, and even to illuminate the age-old question of whether we are alone in the universe. From life's murky origins to the microscopic engines that run the cells of our bodies, The Demon in the Machine is a breath-taking journey across the landscape of physics, biology, logic and computing. Weaving together cancer and consciousness, two-headed worms and bird navigation, Davies reveals how biological organisms garner and process information to conjure order out of chaos, opening a window on the secret of life itself.
Author: Hans Christian Von Baeyer
Publisher: Random House (NY)
Published: 1998
Total Pages: 248
ISBN-13:
DOWNLOAD EBOOKYou arrive at your office and unpack your breakfast from the local deli. The piping-hot coffee and chilly orange juice you purchased just minutes ago are now both disappointingly lukewarm. Why can't the coffee "steal" heat from the juice to stay hot? Why does even the most state-of-the-art car operate at a mere 30 percent efficiency--and why can't Detroit ever better the odds, no matter what space age materials we invent? Why can't some genius make a perpetual motion machine? The answers lie in the field of thermodynamics, the study of heat, which turns out to be the key to an astonishing number of scientific puzzles. If you want to know what's happening in the physical world, you've got to follow the heat. In Maxwell's Demon: Why Warmth Disperses and Time Passes, physics professor Hans Christian von Baeyer tells the story of heat through the lives of the scientists who discovered it, most notably James Clerk Maxwell, whose demonic invention has bedeviled generations of physics students with its light-fingered attempts to flout the laws of thermodynamics. An intelligent, submicroscopic gremlin who could sort atoms as they flew at him, Maxwell's Demon would effectively make an impossible task--forcing heat to flow backward--possible. Explaining why the Demon can't have his day has been an intellectual gauntlet taken up by a century and a half of the world's most brilliant scientists, whose discoveries Professor von Baeyer vividly etches. The centuries-old discipline of thermodynamics informs today's most cutting-edge research in chaos, complexity, and the grand unified theory of everything--physics' Holy Grail. Even more amazing, the study of heat turns out to explainsomething seemingly unrelated--time, and why it can run in only one direction. With his trademark elegant prose, eye for lively detail, and gift for lucid explanation, Professor von Baeyer turns the contemplation of a cooling teacup into a beguiling portrait of the birth of a science with relevance to almost every aspect of our lives. Readers will find themselves rooting for Maxwell's ever-mischievous Demon even as they come to appreciate that he is doomed to failure.
Author: Peter V. Brett
Publisher: Random House Digital, Inc.
Published: 2010
Total Pages: 609
ISBN-13: 0345503813
DOWNLOAD EBOOKContinues the adventures of reluctant savior Arlen Bales, who wonders at the identity of a spear-wielding figure that emerges from the desert and leads a vast army intent on a holy war against the demons that have forced humankind to seek the refuge of powerful spells.
