An overview of the importance and consequences of asymmetry from molecules to the macroscopic world
As scientists have become more capable of probing the structure of three-dimensional objects at the molecular level, the need to understand the concept and the consequences of mirror-image asymmetry—chirality—has increased enormously. Written at an introductory level, Mirror-Image Asymmetry provides an overview of the importance and effects of asymmetry from the atomic and molecular world of physics and chemistry to the organisms and structures that we see and use in our everyday life. The reader will develop a broad appreciation of three-dimensional asymmetry from the microscopic molecular world to the macroscopic world of handedness, automobile driving, windmills, sports, and similar phenomena.
http://www.filesonic.com/file/1702256474
Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts
Thursday, 18 August 2011
Friday, 12 August 2011
What Does a Martian Look Like? The Science of Extraterrestrial Life
From Scientific American...
The authors of this book also see a possibility of extraterrestrial life. "We now know that there are many planets out there in the galaxy, and we have good grounds for supposing that a number of these will have life." It may be strange life, though, they say, nothing like what we know on Earth. On those principles, Cohen and Stewart (respectively, a reproductive biologist and a professor of mathematics at Warwick University in England) lay a basis for what they call xenoscience--knowledge of the strange. They draw on serious science--biology, chemistry, astronomy and physics--and also on science fiction, because the best of it has "made some useful contributions to the scientific understanding of possibilities for alien lifeforms."
http://www.filesonic.com/file/1653466641/0471268895Extraterrestrial.pdf
The authors of this book also see a possibility of extraterrestrial life. "We now know that there are many planets out there in the galaxy, and we have good grounds for supposing that a number of these will have life." It may be strange life, though, they say, nothing like what we know on Earth. On those principles, Cohen and Stewart (respectively, a reproductive biologist and a professor of mathematics at Warwick University in England) lay a basis for what they call xenoscience--knowledge of the strange. They draw on serious science--biology, chemistry, astronomy and physics--and also on science fiction, because the best of it has "made some useful contributions to the scientific understanding of possibilities for alien lifeforms."
http://www.filesonic.com/file/1653466641/0471268895Extraterrestrial.pdf
Neuroscience of Rule-Guided Behavior
Neuroscience of Rule-Guided Behavior brings together, for the first time, the experiments and theories that have created the new science of rules. Rules are central to human behavior, but until now the field of neuroscience lacked a synthetic approach to understanding them. How are rules learned, retrieved from memory, maintained in consciousness and implemented? How are they used to solve problems and select among actions and activities? How are the various levels of rules represented in the brain, ranging from simple conditional ones if a traffic light turns red, then stop to rules and strategies of such sophistication that they defy description? And how do brain regions interact to produce rule-guided behavior? These are among the most fundamental questions facing neuroscience, but until recently there was relatively little progress in answering them. It was difficult to probe brain mechanisms in humans, and expert opinion held that animals lacked the capacity for such high-level behavior. However, rapid progress in neuroimaging technology has allowed investigators to explore brain mechanisms in humans, while increasingly sophisticated behavioral methods have revealed that animals can and do use high-level rules to control their behavior.
http://www.filesonic.com/file/1601854354/0195314271Neuroscience.pdf
http://www.filesonic.com/file/1601854354/0195314271Neuroscience.pdf
Thursday, 4 August 2011
Philosophy of science: A contemporary introduction (2nd edition)
Philosophy of Science: A Contemporary Introduction introduces all the main themes in the philosophy of science, including the nature of causation, explanation, laws, theory, models, evidence, reductionism, probability, teleology, realism and instrumentalism. This substantially revised and updated second edition of a highly successful, accessible and user-friendly text will be of value to any student getting to grips with the nature, methods and justification of science. Alex Rosenberg includes new material on a number of subjects, including: * The theory of natural selection * Popper, Lakatos and Leibniz * Feminist philosophy of science * Logical positivism * The origins of science In addition, helpful features add greatly to the ease and clarity of this second edition
http://www.filesonic.com/file/1583340024/2011-08-03-%23-0415343178_041534316X.pdf
Sunday, 23 January 2011
The Scientific Renaissance 1450-1630
Exceptional work examines Copernican revolution, discusses alchemy, astrology and Harvey’s discovery of the circulatory system, Galileo’s telescopic discoveries, much more.
Download (hotfile):
http://hotfile.com/dl/98982313/9b2a1cd/The_Scientific_Renaissance.pdf.html
Mirror (fileserve):
http://www.fileserve.com/file/gQ74RVw/The_Scientific_Renaissance.pdf
Mirror (filesonic):
http://www.filesonic.com/file/63202934/The_Scientific_Renaissance.pdf
Gardner's Whys & Wherefores
Well-known for his math-games column in Scientific American and his many books, Gardner here brings together 16 diverting essays on literature and mathematics and 20 book reviews on science-related matters, reprinted from Nature , Science , Discover , the Boston Globe and the New York Review of Books. The subjects of these pieces range from the abacus, the pi ratio, the science fiction of Edgar Rice Burroughs and Casey at the Bat to puzzle poems, the "curious mind" of Allan Bloom and unsolved problems in number theory
Brains: How They Seem to Work
For 50 years, the world’s most brilliant neuroscientists have struggled to understand how human brains really work. Today, says Dale Purves, the dominant research agenda may have taken us as far as it can--and neuroscientists may be approaching a paradigm shift.
In this highly personal book, Purves reveals how we got to this point and offers his notion of where neuroscience may be headed next. Purves guides you through a half-century of the most influential ideas in neuroscience and introduces the extraordinary scientists and physicians who created and tested them.
http://depositfiles.com/en/files/or2fivbc5
In this highly personal book, Purves reveals how we got to this point and offers his notion of where neuroscience may be headed next. Purves guides you through a half-century of the most influential ideas in neuroscience and introduces the extraordinary scientists and physicians who created and tested them.
http://depositfiles.com/en/files/or2fivbc5
Friday, 3 December 2010
Encyclopedia of Science & Technology, 10 edition
A tradition of excellence continues with the long-awaited Tenth Edition of McGraw-Hill's Encyclopedia of Science & Technology The definitive source for keeping up with the amazing changes in science and technology - complete with more than 1,700 new and updated articles Free supplemental website available to all users! www.mhest.com Featuring entries written by international leaders in science and technology selected by McGraw-Hill's distinguished board of consulting editors, no other reference so thoroughly and dynamically chronicles the expanding frontier, facts, and trends so vital to students, professionals, and general readers. For more than four decades, McGraw-Hill's Encyclopedia of Science & Technology has provided readers with the information they need in an understandable, authoritative way that invites critical inquiry and captures the imagination. There is truly nothing else like it and no library can be called complete without it.
Wednesday, 1 December 2010
A Short History of Nearly Everything (Audiobook)
From primordial nothingness to this very moment, A Short History of Nearly Everything reports what happened and how humans figured it out. To accomplish this daunting literary task, Bill Bryson uses hundreds of sources, from popular science books to interviews with luminaries in various fields. His aim is to help people like him, who rejected stale school textbooks and dry explanations, to appreciate how we have used science to understand the smallest particles and the unimaginably vast expanses of space. With his distinctive prose style and wit, Bryson succeeds admirably.
http://freakshare.com/files/b7ihum5s/AsH0nE.7z.html
http://freakshare.com/files/b7ihum5s/AsH0nE.7z.html
Monday, 8 November 2010
How Science Was Born in 300 BC and Why it Had to Be Reborn
The third and second centuries BC witnessed, in the Greek world, a scientific and technological explosion. Greek culture had reached great heights in art, literature and philosophy already in the earlier classical era, but it was in the age of Archimedes and Euclid that science as we know it was born, and gave rise to sophisticated technology that would not be seen again until the 18th century. This scientific revolution was also accompanied by great changes and a new kind of awareness in many other fields, including art and medicine.
What were the landmarks in the meteoric rise of science 2300 years ago? Why are they so little known today, even among scientists, classicists and historians? How do they relate to the post-1500 science that we are familiar with from school? What led to the end of ancient science? These are the questions that this book discusses, in the belief that the answers bear on choices we face today.
What were the landmarks in the meteoric rise of science 2300 years ago? Why are they so little known today, even among scientists, classicists and historians? How do they relate to the post-1500 science that we are familiar with from school? What led to the end of ancient science? These are the questions that this book discusses, in the belief that the answers bear on choices we face today.
Monday, 18 October 2010
Science - 15 October 2010
Science is the academic journal of the American Association for the Advancement of Science and is considered one of the world's most prestigious scientific journals. The peer-reviewed journal, first published in 1880 is circulated weekly and has a print subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is one million people.
Science Channel - Through the Wormhole - Beyond the Darkness (2010)
What is the universe made of? If you answered stars, planets, gas and dust, you'd be dead wrong. Thirty years ago, scientists first realized that some unknown dark substance was affecting the way galaxies moved. Today, they think there must be five times as much dark matter as regular matter out there. But they have no idea what it is — only that it's not made of atoms, or any other matter we are familiar with. And Dark Matter is not the only strange substance in the Universe — a newly discovered force, called Dark Energy, seems to be pushing the very fabric of the cosmos apart.
http://hotfile.com/dl/76100702/e2b3423/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part1.rar.html
http://hotfile.com/dl/76100705/2fed328/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part2.rar.html
http://hotfile.com/dl/76101308/28d13bd/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part3.rar.html
http://hotfile.com/dl/76101371/a4834ca/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part4.rar.html
http://hotfile.com/dl/76100702/e2b3423/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part1.rar.html
http://hotfile.com/dl/76100705/2fed328/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part2.rar.html
http://hotfile.com/dl/76101308/28d13bd/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part3.rar.html
http://hotfile.com/dl/76101371/a4834ca/Beyond.the.Darkness.HDTV.XviD-MOMENTUM.part4.rar.html
The New Science of Learning: Brain Fitness for Kids
A child's brain is an amazing structure, the more we discover about the brain, the more we are able to affect how children use their brains, and thus improve their potential for the future. The latest neuroscience has shown how plastic the brain actually is. We can train this amazing structure to help children become more fit and ready for lifelong learning, and the earlier in life we start with such exercise, the better.
http://hotfile.com/dl/76277793/ef6e1d6/Brain_Fitness_for_Kids.part1.rar.html
http://hotfile.com/dl/76277795/5b0b496/Brain_Fitness_for_Kids.part2.rar.html
http://hotfile.com/dl/76277791/c8b35ff/Brain_Fitness_for_Kids.part3.rar.html
http://hotfile.com/dl/76277796/6642688/Brain_Fitness_for_Kids.part4.rar.html
http://hotfile.com/dl/76277794/e5e641e/Brain_Fitness_for_Kids.part5.rar.html
The End Of God A Horizon Guide To Science And Religion
Thomas Dixon delves into the BBC’s archive to explore the troubled relationship between religion and science, from the creationists of America to the physicists of the Large Hadron Collider
http://hotfile.com/dl/76561505/301cebf/The.End.Of.God.A.Horizon.Guide.To.Science.And.Religion.WS.PDTV.XviD-PVR.part1.rar.html
http://hotfile.com/dl/76561506/f0d112c/The.End.Of.God.A.Horizon.Guide.To.Science.And.Religion.WS.PDTV.XviD-PVR.part2.rar.html
http://hotfile.com/dl/76561503/68e382c/The.End.Of.God.A.Horizon.Guide.To.Science.And.Religion.WS.PDTV.XviD-PVR.part3.rar.html
http://hotfile.com/dl/76561504/ea23463/The.End.Of.God.A.Horizon.Guide.To.Science.And.Religion.WS.PDTV.XviD-PVR.part4.rar.html
http://hotfile.com/dl/76561507/b2fca8e/The.End.Of.God.A.Horizon.Guide.To.Science.And.Religion.WS.PDTV.XviD-PVR.part5.rar.html
http://hotfile.com/dl/76561508/1aa2c94/The.End.Of.God.A.Horizon.Guide.To.Science.And.Religion.WS.PDTV.XviD-PVR.part6.rar.html
Friday, 24 September 2010
Almost Everyone's Guide To Science - AUDIOBOOK
John Gribbin, one of the world's great popularizers of science, is that rare creature, a scientist blessed with the ability to explain complex subject matter in a way which is comprehensible to non-scientists. Almost Everyone's Guide to Science is an essential book for the reader who is interested in science but doesn't know where to start. Gribbin gives a broad overview of physics and biology, starting with the atom before building up to larger objects: humans, the earth, the solar system and the universe. He also explains how scientific concepts are linked together--what evolutionary theory has to say about the way we think, how chaotic uncertainty and quantum uncertainty affect each other, and how sub-atomic particles came into being in the big bang.
http://rapidshare.com/files/235235542/John_Gribben.rar
http://rapidshare.com/files/235235542/John_Gribben.rar
Saturday, 18 September 2010
A Personal View of the Search for God - Carl Sagan
Sagan, writing from beyond the grave (actually his new book, The Varieties of Scientific Experience, is an edited version of his 1985 Gifford Lectures), asks why, if God created the universe, he left the evidence so scant. He might have embedded Maxwell’s equations in Egyptian hieroglyphs. The Ten Commandments might have been engraved on the moon. "Or why not a hundred- kilometer crucifix in Earth orbit?… Why should God be so clear in the Bible and so obscure in the world?" He laments what he calls a "retreat from Copernicus," a loss of nerve, an emotional regression to the idea that humanity must occupy center stage. Scientific American
http://rapidshare.com/files/408683903/Carl.Sagan-Varieties.of.Scientific.Experience.rar.html
Sunday, 12 September 2010
The Age of Everything: How Science Explores the Past
Taking advantage of recent advances throughout the sciences, Matthew Hedman brings the distant past closer to us than it has ever been. Here, he shows how scientists have determined the age of everything from the colonization of the New World over 13,000 years ago to the origin of the universe nearly fourteen billion years ago.
Hedman details, for example, how interdisciplinary studies of the Great Pyramids of Egypt can determine exactly when and how these incredible structures were built. He shows how the remains of humble trees can illuminate how the surface of the sun has changed over the past ten millennia. And he also explores how the origins of the earth, solar system, and universe are being discerned with help from rocks that fall from the sky, the light from distant stars, and even the static seen on television sets.
Covering a wide range of time scales, from the Big Bang to human history, The Age of Everything is a provocative and far-ranging look at how science has determined the age of everything from modern mammals to the oldest stars, and will be indispensable for all armchair time travelers.
Hedman details, for example, how interdisciplinary studies of the Great Pyramids of Egypt can determine exactly when and how these incredible structures were built. He shows how the remains of humble trees can illuminate how the surface of the sun has changed over the past ten millennia. And he also explores how the origins of the earth, solar system, and universe are being discerned with help from rocks that fall from the sky, the light from distant stars, and even the static seen on television sets.
Covering a wide range of time scales, from the Big Bang to human history, The Age of Everything is a provocative and far-ranging look at how science has determined the age of everything from modern mammals to the oldest stars, and will be indispensable for all armchair time travelers.
http://hotfile.com/dl/67248687/0051343/0226322920.rar.html
The Red Limit: The Search for the Edge of the Universe - AUDIOBOOK
Hailed by critics as a classic of modern science writing, this is the tumultuous tale of groundbreaking discoveries by a group of scientists whose rivalries and emotions played as important a role as their intellectual brilliance. Awarded the American Institute of Physics Prize, The Red Limit is "an enthralling account....Ferris unfolds the story with skill and suspense uncommon in science writing."
http://depositfiles.com/en/files/d6dt59tls
Thursday, 9 September 2010
Magic Universe - A Grand Tour of Modern Science
As a prolific author, BBC commentator, and magazine editor, Nigel Calder has spent a lifetime spotting and explaining the big discoveries in all branches of science. In Magic Universe, he draws on his vast experience to offer readers a lively, far-reaching look at modern science in all its glory, shedding light on the latest ideas in physics, biology, chemistry, medicine, astronomy, and many other fields. Drawing on interviews with more than 200 researchers, from graduate students to Nobel prize-winners, Magic Universe takes us on a high-spirited tour through the halls of science, one that will enthrall everyone interested in science, whether a young researcher in a high-tech lab or an amateur buff sitting in the comfort of an armchair.
"The ideal compendium for non-scientists of any age."--Sunday Times
"A marvelous read...it can be enjoyed like a high-quality magazine."--Mark Ridley, Times Literary Supplement
"He is really exceptional in his energy, his range of comprehension, and his quality as a writer.... Nigel Calder remains supreme in his range and depth...he goes to immense trouble to get things right, and also takes pains with the clarity and elegance of his writing."--Sir Martin Rees, FRS, Astronomer Royal
"The ideal compendium for non-scientists of any age."--Sunday Times
"A marvelous read...it can be enjoyed like a high-quality magazine."--Mark Ridley, Times Literary Supplement
"He is really exceptional in his energy, his range of comprehension, and his quality as a writer.... Nigel Calder remains supreme in his range and depth...he goes to immense trouble to get things right, and also takes pains with the clarity and elegance of his writing."--Sir Martin Rees, FRS, Astronomer Royal
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