• Download E-books Why Is the Penis Shaped Like That?: And Other Reflections on Being Human PDF

    By Jesse Bering

    Why do testicles grasp the way in which they do? Is there an adaptive functionality to the feminine orgasm? What does it consider wish to are looking to kill your self? Does "free will" fairly exist? And why is the penis formed like that anyway?

    In Why Is the Penis formed Like That?, the examine psychologist and award-winning columnist Jesse Bering gains greater than thirty of his most well liked essays from Scientific American and Slate, in addition to new items, that take readers on a daring and beautiful trip via probably the most taboo concerns relating to evolution and human habit. Exploring the heritage of cannibalism, the neurology of people that are sexually interested in animals, the evolution of human physique fluids, the technological know-how of homosexuality, and severe questions about lifestyles and loss of life, Bering astutely covers a beneficiant expanse of our kaleidoscope of quirks and origins.

    along with his attribute irreverence and trademark cheekiness, Bering leaves no subject unturned or interest unexamined, and he does all of it with an audaciously unique voice. no matter if you are attracted to the mental heritage at the back of the various elements of sexual wish or the evolutionary styles that experience dictated our present mystique and phallic body, Why Is the Penis formed Like That? is guaranteed to create energetic dialogue and debate for years to come.

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  • Download E-books We Are All Stardust: Scientists Who Shaped Our World Talk about Their Work, Their Lives, and What They Still Want to Know PDF

    By Stefan Klein

    World-leading traditional and social scientists make clear their discoveries and lives in dialog with an award-winning technology writer.

    When acclaimed technological know-how author Stefan Klein asks Nobel Prize– successful chemist Roald Hoffmann what units scientists aside, Hoffmann says, "First and most popular, curiosity." during this selection of intimate conversations with 19 of the world's best-known scientists (including 3 Nobel Laureates), Klein we could us pay attention in as today's prime minds show what they nonetheless wish to discover—and how their paradigm-changing paintings entwines with their lives outdoors the lab.

    From the activities motor vehicle that physicist Steven Weinberg says helped him on his quest for "the idea of everything" to the jazz musicians who gave psychologist Alison Gopnik new perception into elevating kids, scientists clarify how they locate suggestion in all places.

    -Evolutionary biologist Richard Dawkins on selfishness
    -Anthropologist Sarah Hrdy on motherhood
    -Primatologist Jane Goodall on animal behavior
    -Neuroscientist V. S. Ramachandran on consciousness
    -Geographer Jared Diamond on probability in history
    And different luminaries!

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  • Download E-books The Ten Most Beautiful Experiments PDF

    By George Johnson

    A blinding, impossible to resist number of the 10 so much ground-breaking and gorgeous experiments in medical background.

    With the eye to aspect of a historian and the story-telling skill of a novelist, New York Times technology author George Johnson celebrates those groundbreaking experiments and re-creates a time whilst the realm appeared choked with mysterious forces and scientists have been in awe of sunshine, electrical energy, and the human physique. the following, we see Galileo staring down gravity, Newton breaking up mild, and Pavlov learning his now well-known canines. this can be technological know-how in its such a lot artistic, hands-on shape, while ingenuity of the brain is the main great tool within the lab and the rewards of a well-considered test are on dependent exhibit.

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  • Download E-books When the Invasion of Land Failed: The Legacy of the Devonian Extinctions (The Critical Moments and Perspectives in Earth History and Paleobiology) PDF

    The invasion of land by means of ocean-dwelling vegetation and animals was once the most innovative occasions within the evolution of existence in the world, but the animal invasion virtually failed―twice―because of the dual mass extinctions of the past due Devonian Epoch. a few 359 to 375 million years in the past, those catastrophic occasions dealt our ancestors a blow that just about drove them again into the ocean. If these extinctions have been just a little extra serious, spiders and insects―instead of vertebrates―might became the ecologically dominant sorts of animal lifestyles on land.

    This booklet examines the profound evolutionary outcomes of the overdue Devonian extinctions and a few of the theories proposed to provide an explanation for their prevalence. just one crew of four-limbed vertebrates exists in the world, whereas different tetrapod-like fishes are extinct. This hole is why the assumption of "fish with toes" turns out so unusual to us, but such animals have been as soon as an essential component of our global, and if the Devonian extinctions had no longer occurred, contributors of those species, just like the well-known Acanthostega and Ichthyostega, may have endured to reside in our rivers and lakes. Synthesizing a long time of study and together with a wealth of recent discoveries, this obtainable, complete textual content explores the explanations of the Devonian extinctions, the explanations vertebrates have been so critically affected, and the capability evolution of the trendy international if the extinctions had by no means taken place.

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  • Download E-books Terms of Enlistment (Frontlines) PDF

    By Marko Kloos

    The yr is 2108, and the North American Commonwealth is bursting on the seams. For welfare rats like Andrew Grayson, there are just methods out of the crime-ridden and filthy welfare tenements, the place you are constrained to 2 thousand energy of badly flavored soy each day:

    You can desire to win the lottery and draw a price tag on a colony send settling off-world, otherwise you can sign up for the service.

    With the colony lottery a pipe dream, Andrew chooses to enlist within the military for a shot at actual nutrients, a retirement bonus, and perhaps a price tag off Earth. yet as he begins a profession of meant privilege, he quickly learns that the great meals and respectable well-being care come at a steep price…and that the settled galaxy holds a ways better risks than army bureaucrats or the gangs that rule the slums.

    The debut novel from Marko Kloos, Terms of Enlistment is a brand new addition to the nice army sci-fi culture of Robert Heinlein, Joe Haldeman, and John Scalzi.

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  • Download E-books Strange Universe: The Weird and Wild Science of Everyday Life -- on Earth and Beyond PDF

    By Bob Berman

    An illuminating and enjoyable clinical exploration of daily oddities

    Bob Berman's Strange Universe is a distinct guidebook to a couple of the more strange moments in astronomy and astonishingly precise evidence concerning the global round us. Berman is stimulated by means of an easy philosophy: every body can comprehend technological know-how. He feels passionately that easy realities of our lifestyles are actually outstanding, and it purely takes somewhat of technology to understand them.

    Geared to the nonscientist, Berman's unique essays are jam-packed with the trademark wit and cleverness that has earned him acclaim over a long time in his columns for Astronomy and notice magazines. He emphasizes curiosities of the flora and fauna to which each person can relate, and dishes at the little-known secrets and techniques approximately house and a few of science's greatest errors (including a truly embarrassing second from Buzz Aldrin's journey to the moon).

    Fascinating to a person drawn to the wonders of our international and the cosmos past, Strange Universe will make you smile and think.

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  • Download E-books Gene Therapy PDF

    By Mauro Giacca

    I entered the gene remedy box within the mid-1990s, being interested by the substantial power of genes as medicines for the therapy of human ailment. when you consider that then, i've got skilled the ups and downs of this self-discipline, and attempted to give a contribution with my paintings and that of my laboratory to the improvement of cutting edge ways to the remedy of cardiovascular issues. in the course of those years, i've got had numerous opp- tunities to talk on gene treatment at lectures and educational classes, and feature frequently spotted that the sector is especially beautiful to scientists of all disciplines. besides the fact that, as but no entire e-book at the topic has been released. certainly, such a lot books within the box are both a set of gene move laboratory protocols or take care of the topic in a slightly superficial demeanour. accordingly the assumption to put in writing a gene remedy textbook that's vast and complete, yet whilst presents enough molecular and medical aspect to be of curiosity to scholars, professors, and experts within the quite a few disciplines that give a contribution to gene treatment. i've got attempted to maintain the language undeniable and, each time attainable, non-technical. because the booklet is meant to be a textbook within the box of gene remedy in either the elemental technology and medical parts, at any time when technical descriptions are required, they're supplied.

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  • Download E-books An Introduction to Physical Science (13th Edition) PDF

    By James Shipman, Jerry D. Wilson, Charles A. Higgins

    In step with earlier variations of An advent to actual technological know-how, the aim of the recent 13th version is to stimulate students' curiosity in and be trained the actual sciences. offering content material in one of these approach that scholars strengthen the severe reasoning and problem-solving talents which are wanted in an ever-changing technological global, the authors emphasize basic innovations as they growth throughout the 5 divisions of actual sciences: physics, chemistry, astronomy, meteorology, and geology. excellent for a non-science majors path, themes are taken care of either descriptively and quantitatively, supplying teachers the flexibleness to stress an process that works top for his or her scholars.

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  • Download E-books Phylogeography of California: An Introduction PDF

    By Kristina A. Schierenbeck

    Phylogeography of California examines the evolution of a number of taxa—ancient and up to date, local and migratory—to elucidate evolutionary occasions either significant and minor that formed the distribution, radiation, and speciation of the biota of California. The ebook additionally translates evolutionary heritage in a geological context and reports new and rising phylogeographic styles. concentrating on a sector that's outlined by way of actual and political obstacles, Kristina A. Schierenbeck offers a phylogeographic survey of California’s assorted natural world based on their significant organismal teams. lifestyles historical past and ecological features, which play widespread roles within the numerous results for respective clades, also are thought of during the paintings. assisting students and researchers who examine evolutionary diversification, the e-book analyzes examine that is helping investigate one of many significant demanding situations in phylogeographic stories: knowing alterations in inhabitants constructions formed through geological and geographical strategies. California is one in all purely twenty-five stated organic hotspots around the globe, and the phylogeographic historical past of the country will be extrapolated to check different areas in western North the USA. additional attention is given to implications for conservation, concepts about the biogeographic provinces that approximately outline the nation of California, and predictions concerning weather change.

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  • Download E-books Infinite in All Directions: Gifford Lectures Given at Aberdeen, Scotland April--November 1985 PDF

    endless in All Directions is a popularized technological know-how at its top. In Dyson's view, technological know-how and faith are home windows by which we will be able to glance out on the international round us.

    The e-book is a revised model of a sequence of the Gifford Lectures below the identify "In compliment of variety" given at Aberdeen, Scotland. They allowed Dyson the license to precise every little thing within the universe, which he divided into elements in polished prose: targeting the variety of the flora and fauna because the first, and the variety of human reactions because the moment part.

    bankruptcy 1 is a short rationalization of Dyson's attitudes towards faith and technological know-how. bankruptcy 2 is a one–hour journey of the universe that emphasizes the range of viewpoints from which the universe should be encountered in addition to the variety of items which it includes. bankruptcy three is worried with the background of technological know-how and describes contrasting types in technology: one welcoming variety and the opposite deploring it. He makes use of the towns of Manchester and Athens as symbols of those methods of forthcoming technology. bankruptcy four, excited by the foundation of existence, describes the tips of six illustrious scientists who've struggled to appreciate the character of existence from a number of issues of view. bankruptcy five maintains the dialogue of the character and evolution of lifestyles. The query of why lifestyles routinely has a tendency towards extremes of range is still important in all makes an attempt to appreciate life's position within the universe. bankruptcy 6 is an workout in eschatology, attempting to outline attainable futures for all times and for the universe, from the following to infinity. during this bankruptcy, Dyson crosses the border among technology and technology fiction and he frames his speculations in a marginally theological context.

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