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Author: Peter M. Hoffmann
Publisher:
ISBN: 0465022537
Category : Science
Languages : en
Pages : 290
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Book Description
Life, Hoffman argues, emerges from the random motions of atoms filtered through the sophisticated structures of our evolved machinery. People are essentially giant assemblies of interacting nanoscale machines.
Author: Peter M. Hoffmann
Publisher:
ISBN: 0465022537
Category : Science
Languages : en
Pages : 290
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Book Description
Life, Hoffman argues, emerges from the random motions of atoms filtered through the sophisticated structures of our evolved machinery. People are essentially giant assemblies of interacting nanoscale machines.
Author: Ruth DeFries
Publisher: Basic Books
ISBN: 0465080936
Category : Science
Languages : en
Pages : 289
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Book Description
How an ordinary mammal manipulated nature to become technologically sophisticated city-dwellers -- and why our history points to an optimistic future in the face of environmental crisis Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened, of the ratchets -- the technologies and innovations, big and small -- that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. The Big Ratchet itself came in the twentieth century, when a range of technologies -- from fossil fuels to scientific plant breeding to nitrogen fertilizers -- combined to nearly quadruple our population in a century, and to grow our food supply even faster. To some, these technologies are a sign of our greatness; to others, of our hubris. MacArthur fellow and Columbia University professor Ruth DeFries argues that the debate is the wrong one to have. Limits do exist, but every limit that has confronted us, we have surpassed. That cycle of crisis and growth is the story of our history; indeed, it is the essence of The Big Ratchet. Understanding it will reveal not just how we reached this point in our history, but how we might survive it.
Author: Nancy J. Cavanaugh
Publisher: Sourcebooks, Inc.
ISBN: 1402281080
Category : Juvenile Fiction
Languages : en
Pages : 322
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Book Description
Move over Diary of a Wimpy Kid—there's a new journal in town and it belongs to Ratchet. "A book that is full of surprises...Triumphant enough to make readers cheer; touching enough to make them cry." —Kirkus, STARRED Review If only getting a new life were as easy as getting a new notebook. But it's not. It's the first day of school for all the kids in the neighborhood. But not for me. I'm homeschooled. That means nothing new. No new book bag, no new clothes, and no new friends. The best I've got is this notebook. I'm supposed to use it for my writing assignments, but my dad never checks. Here's what I'm really going to use it for: Ratchet's Top Secret Plan Turn my old, recycled, freakish, friendless life into something shiny and new. This Florida State Book Award gold medal winner is a heartfelt story about an unconventional girl's quest to make a friend, save a park, and find her own definition of normal.
Author: Ashley & JaQuavis
Publisher: St. Martin's Griffin
ISBN: 1466874910
Category : Fiction
Languages : en
Pages : 239
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Book Description
The saga of love, loyalty, and crime continues in the next explosive book in the Cartel series from the minds of New York Times bestselling authors Ashley & JaQuavis. After the tragic and bloody end to The Cartel’s reign, Carter is forced into isolation to evade the law. With his wife, Miamor, facing federal charges and his dear brother, six feet under, Carter has never been more alone. His empire is at his feet and he has no idea how to rebuild his kingdom. The only thing that is certain is that he has to stay out the way and off the radar of the Feds until he can figure out how to get his lady out of prison. Miamor’s freedom is guaranteed—provided Carter help create and distribute a drug that will take the streets by storm. Rubbing elbows with the most notorious, ruthless leaders of the underworld will get him what he wants. But can he win at their game of murder and money?
Author: Mike Cooper
Publisher: Penguin
ISBN: 1101622733
Category : Fiction
Languages : en
Pages : 415
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Book Description
In Die Hard style, Silas Cade takes his atypical brand of "auditing" from Wall Street to Main Street Fans of Lee Child's Jack Reacher and Vince Flynn's Mitch Rapp will want to add Silas Cade to their lineup. Cade, the tough-guy auditor antihero introduced in Clawback, employs a brand of financial reform that comes with plenty of firepower. Needing a respite from Wall Street, Cade jumps at a job opportunity in western Pennsylvania—but finds that Main Street is just as dirty. The job seems easy enough—check out a Pittsburgh manufacturer and file a report—but Cade quickly discovers corruption at every level. His revelations catch the attentions of hair-trigger Russian mobsters and a blonde assassin named Harmony. Cade’s estranged brother is dragged into the fray as the tension builds to bullet-riddled showdowns across defunct steel mills, forests, and Appalachian fracking fields. Cooper again delivers a timely plot involving Wall Street greed, financial corruption, and the plight of blue-collar workers.
Author: Nikki Lane
Publisher: Springer Nature
ISBN: 3030233197
Category : Social Science
Languages : en
Pages : 178
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Book Description
This book enters as a corrective to the tendency to trivialize and (mis)appropriate African American language practices. The word ratchet has entered into a wider (whiter) American discourse the same way that many words in African American English have—through hip-hop and social media. Generally, ratchet refers to behaviors and cultural expressions of Black people that sit outside of normative, middle-class respectable codes of conduct. Ratchet can function both as a tool for critiquing bad Black behavior, and as a tool for resisting the notion that there are such things as “good” and “bad” behavior in the first place. This book takes seriously the way ratchet operates in the everyday lives of middle-class and upwardly mobile Black Queer women in Washington, DC who, because of their sexuality, are situated outside of the norms of (Black) respectability. The book introduces the concept of “ratchet/boojie cultural politics” which draws from a rich body of Black intellectual traditions which interrogate the debates concerning what is and is not “acceptable” Black (middle-class) behavior. Placing issues of non-normative sexuality at the center of the conversation about notions of propriety within normative modes of Black middle-class behavior, this book discusses what it means for Black Queer women’s bodies to be present within ratchet/boojie cultural projects, asking what Black Queer women’s increasing visibility does for the everyday experiences of Black queer people more broadly.
Author: David Cubero
Publisher: Cambridge University Press
ISBN: 1316538907
Category : Science
Languages : en
Pages : 221
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Book Description
Illustrating the development of Brownian ratchets, from their foundations, to their role in the description of life at the molecular scale and in the design of artificial nano-machinery, this text will appeal to both advanced graduates and researchers entering the field. Providing a self-contained introduction to Brownian ratchets, devices which rectify microscopic fluctuations, Part I avoids technicalities and sets out the broad range of physical systems where the concept of ratchets is relevant. Part II supplies a single source for a complete and modern theoretical analysis of ratchets in regimes such as classical vs quantum and stochastic vs deterministic, and in Part III readers are guided through experimental developments in different physical systems, each highlighting a specific unique feature of ratchets. The thorough and systematic approach to the topic ensures that this book provides a complete guide to Brownian ratchets for newcomers and established researchers in physics, biology and biochemistry.
Author: Midnite Love
Publisher: Love Den Media Publishing
ISBN:
Category : Fiction
Languages : en
Pages : 21
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Book Description
Same book new look! I have a question for you ladies. What would you do to marry the man of your dreams? Would you be willing to risk everything for love? I did, the day I met my fiancé I knew he was my soul mate. And I was willing to do whatever it took to get him no matter what the cost. My name is Pebbles and this is my story. ATTENTION: This is a short story
Author: Roy Yorke Calne
Publisher: Nova Science Publishers
ISBN: 9781631178610
Category : Science
Languages : en
Pages : 0
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Book Description
Science, like the universe, is expanding and accelerating. This book outlines the many gifts that science has bestowed upon our quality of life ranging from health, travel, and communication, but it also raises concerns about the sometimes awful consequences of science. These may be accidental and unanticipated, or deliberate, as with the development of new weapons that carry dreadful potential. After the Second World War, a chasm separated the regimes of the East and West, and the possibility that the world was heading towards a catastrophic atomic conflict was a serious worry. Science has a responsibility for its consequences, even if these are not anticipated. In view of the history of science and our current relationship with scientific advances, it would be prudent to attempt a continuing peaceful dialogue to avoid future confrontation. For the writing of this book, the author made many in-depth studies of correspondence between scientists and philosophers, including, most notably, Albert Einstein and Bertrand Russell, at Churchill College Archives in Cambridge.
Author: Greg Off
Publisher: Random House Digital, Inc.
ISBN: 0761552049
Category : Adventure video games
Languages : en
Pages : 130
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Book Description
Ratchet: Deadlocked Tune In, Suit Up, and Take 'em Down! Combat strategies for surviving the perils of DreadZone Maps of every level with all pickups and objective locations revealed Exclusive DVD with full-motion strategy and interviews with the Insomniac team! (Not available with eGuide) Every mod, weapon and gadget covered! Find out what upgrades and equipment best suit your playstyle Tactics for commanding your bots to their fullest potential Tips to get the most out of online and co-op play
