Download E-books What Killed Jane Austen?: And Other Medical Mysteries. George Biro and Jim Leavesley PDF

By George Biro

Was once Winston Churchill healthy to Rule? Why was once Marie Antoinette's marriage ceremony evening a allow down? What quite rate Napoleon his victory at Waterloo? What killed Jane Austen? The fascinating nature of Jane Austen's loss of life is only one of a sequence of occasionally recognized and sometimes extraordinary tales featured in What Killed Jane Austen?. Why did Mary Tudor have phantom pregnancies and a deep voice? What used to be the response to the mysterious 'Swine Flu' epidemic of 1976? Why used to be Elizabeth I so petrified of going to the dentist? those and different clinical mysteries are all defined the following, during this interesting romp during the scientific notes of historical past.

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Download E-books In Defense of Food: An Eater's Manifesto PDF

By Michael Pollan

#1 New York instances Bestseller

Food. there is lots of it round, and all of us like to consume it. So why may still a person have to protect it?

Because within the so-called Western vitamin, nutrients has been changed through food, and customary feel by way of confusion--most of what we’re eating this day is longer the made from nature yet of meals technology. the result's what Michael Pollan calls the yankee Paradox: The extra we fear approximately foodstuff, the fewer fit we see to develop into. With In safety of Food, Pollan proposes a brand new (and very outdated) resolution to the query of what we must always devour that comes right down to seven uncomplicated yet releasing phrases: "Eat foodstuff. now not an excessive amount of. in most cases plants." Pollan’s bracing and eloquent manifesto exhibits us how we will be able to commence making considerate foodstuff offerings that might enhance our lives, magnify our experience of what it potential to be fit, and convey excitement again to eating.

"Michael Pollan [is the] special repository for the nation's meals conscience."
-Frank Bruni, The ny Times

" A outstanding quantity . . . engrossing . . . [Pollan] deals these prescriptions americans so desperately crave."
-The Washington Post

"A tricky, witty, cogent rebuttal to the proposition that nutrition may be redced to its dietary elements with no the lack of anything essential... [a] energetic, valuable book."
--Janet Maslin, The long island Times

"In protection of Food is written with Pollan's normal chew, ringing readability and brilliance at connecting the dots."
-The Seattle Times

Michael Pollan’s most recent e-book Cooked: A typical historical past of Transformation--the tale of our so much relied on nutrition expert’s culinary education--was released through The Penguin Press in April 2013.

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Download E-books Magnetic Resonance Angiography: Techniques, Indications and Practical Applications PDF

The introduction of contrast-enhanced MRA within the early to mid Nineteen Nineties revolutionized the medical method of vascular imaging: a correct non-invasive imaging modality, no longer requiring ionizing radiation or very likely nephrotoxic iodinated distinction media, used to be in a position to compete with the extra harmful and invasive catheter angiography. this day, MRA is a secure, easy-to-perform method mostly utilized in so much imaging facilities, and the ongoing improvement of quicker, extra robust magnets and better distinction brokers is more and more aiding to beat some of the early boundaries of the procedure. Subdivided into 3 sections (technique, symptoms and sensible functions) and written by means of across the world popular specialists within the box, this quantity stands proud within the present literature on MRA via providing:

- distinctive info on series parameters for various magnets and vascular territories for the optimization of the MRA technique;

- a vast assessment of the significant symptoms for which contrast-enhanced MR angiography is preferably suited;

- the common MR imaging findings linked to a variety of pathologies;

- the appropriateness of contrast-enhanced MRA in comparison with different modalities, corresponding to CTA and CEUS;

- the capability pitfalls and obstacles of the approach in medical routine.

The quantity will end up valuable to radiologists and clinicians wishing to extend, enhance, or consolidate their regimen method of vascular MR imaging.

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Download E-books Symbiotic Planet: A New Look At Evolution PDF

By Lynn Margulis

Although Charles Darwin’s concept of evolution laid the principles of recent biology, it didn't inform the total tale. such a lot remarkably, The beginning of Species acknowledged little or no approximately, of all issues, the origins of species. Darwin and his smooth successors have proven very convincingly how inherited diversifications are certainly chosen, yet they depart unanswered how version organisms end up within the first place.In Symbiotic Planet, well known scientist Lynn Margulis exhibits that symbiosis, which easily ability participants of alternative species dwelling in actual touch with one another, is essential to the origins of evolutionary novelty. starting from micro organism, the smallest forms of existence, to the largest—the dwelling Earth itself—Margulis explains the symbiotic origins of a lot of evolution’s most crucial strategies. The very cells we’re made up of begun as symbiotic unions of other sorts of micro organism. Sex—and its inevitable corollary, death—arose while failed makes an attempt at cannibalism ended in seasonally repeated mergers of a few of our tiniest ancestors. Dry land grew to become forested simply after symbioses of algae and fungi developed into vegetation. for the reason that all residing issues are bathed through an identical waters and surroundings, the entire population of Earth belong to a symbiotic union. Gaia, the finely tuned greatest atmosphere of the Earth’s floor, is simply symbiosis as obvious from area. alongside the way in which, Margulis describes her initiation into the realm of technology and the early steps within the current revolution in evolutionary biology; the significance of species category for the way we expect in regards to the residing global; and how “academic apartheid” can block clinical development. Written with enthusiasm and authority, it is a publication which can swap how you view our dwelling Earth.

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Download E-books Darwin's Pictures: Views of Evolutionary Theory, 1837-1874 PDF

By Julia Voss

In this first-ever exam of Charles Darwin’s sketches, drawings, and illustrations, Julia Voss provides the historical past of evolutionary thought advised in photos. Darwin had a life-long curiosity in pictorial representations of nature, sketching out his evolutionary idea and comparable principles for over 40 years. Voss information the pictorial historical past of Darwin’s concept of evolution, beginning together with his computer sketches of 1837 and finishing with the illustrations in The Expression of feelings in guy and Animals (1872). These photographs have been profoundly major for Darwin’s long term argument for evolutionary conception; every one characterizes a unique element of his courting with the visible details and constitutes what might be referred to as an “icon” of evolution. Voss indicates how Darwin “thought along with his eyes” and the way his pictorial representations and the advance and popularization of the idea of evolution have been vitally interconnected.

Voss explores 4 of Darwin’s photos extensive, and weaves approximately them a narrative at the improvement and presentation of Darwin’s concept, during which she additionally addresses the background of Victorian representation, the position of pictures in technological know-how, the applied sciences of construction, and the connection among specimen, phrases, and images.

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Download E-books Life's Ratchet: How Molecular Machines Extract Order from Chaos PDF

By Peter M. Hoffmann

Life is an everlasting secret. but, technological know-how tells us that dwelling beings are in simple terms refined buildings of dull molecules. If this view is true, the place do the possible useful motions of cells and organisms originate? In Life’s Ratchet, physicist Peter M. Hoffmann locates the reply to this age-old query on the nanoscale.

Below the calm, ordered external of a dwelling organism lies microscopic chaos, or what Hoffmann calls the molecular storm—specialized molecules immersed in a whirlwind of colliding water molecules. Our cells are packed with molecular machines, which, like tiny ratchets, remodel random movement into ordered job, and create the “purpose” that's the hallmark of lifestyles. Tiny electric vehicles flip electric voltage into movement, nanoscale factories custom-build different molecular machines, and mechanical machines twist, untwist, separate and package deal strands of DNA. The phone is sort of a city—an unfathomable, advanced selection of molecular employees operating jointly to create whatever more than themselves.

Life, Hoffman argues, emerges from the random motions of atoms filtered via those refined buildings of our developed equipment. we're agglomerations of interacting nanoscale machines extra notable than something in technology fiction. instead of hoping on a few mysterious “life strength” to force them—as humans believed for centuries—life’s ratchets harness as a substitute the second one legislations of thermodynamics and the sickness of the molecular storm.

Grounded in Hoffmann’s personal state-of-the-art learn, Life’s Ratchet finds the fabulous findings of recent nanotechnology to inform the tale of the way the noisy global of atoms offers upward thrust to existence itself.

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Download E-books The Scientists: A History of Science Told Through the Lives of Its Greatest Inventors PDF

By John Gribbin

A perfectly readable account of scientific improvement during the last five hundred years, concentrating on the lives and achievements of person scientists, by means of the bestselling writer of In seek of Schrödinger’s Cat

In this formidable new ebook, John Gribbin tells the tales of the folk who've made technological know-how, and of the days during which they lived and labored. He starts off with Copernicus, through the Renaissance, whilst technological know-how changed mysticism as a method of explaining the workings of the realm, and he keeps throughout the centuries, growing an unbroken family tree of not just the best but in addition the extra imprecise names of Western technology, a dot-to-dot line linking beginner to genius, and unintended discovery to impressive deduction.

By concentrating on the scientists themselves, Gribbin has written an anecdotal narrative enlivened with tales of non-public drama, luck and failure. A bestselling technological know-how author with a world recognition, Gribbin is one of the few authors who may perhaps even test a piece of this significance. Praised as “a series of witty, information-packed stories” and “a terrifi c learn” by The Times upon its contemporary British ebook, The Scientists breathes new lifestyles into such venerable icons as Galileo, Isaac Newton, Albert Einstein and Linus Pauling, in addition to lesser lighting whose tales were undeservedly missed. full of pioneers, visionaries, eccentrics and madmen, this is often the historical past of technological know-how because it hasn't ever been informed before.

From the Hardcover edition.

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Download E-books Twelve Diseases That Changed Our World PDF

By Irwin W. Sherman

Covers the historical past of twelve very important ailments and addresses public wellbeing and fitness responses and societal upheavals.

  • Chronicles the methods sickness outbreaks formed traditions and associations of Western civilization.
  • Explains the results, factors, and results from prior epidemics.
  • Describes a dozen illnesses to teach how illness regulate both was once completed or failed.
  • Makes transparent the interrelationship among illnesses and heritage.
  • Presents fabric in a compelling, transparent, and jargon-free prose for a large viewers.
  • Provides an image of the easiest practices for facing ailment outbreaks.

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Download E-books Scientific Realism and the Rationality of Science PDF

By Howard Sankey

Medical realism is the placement that the purpose of technology is to increase on fact and bring up wisdom approximately observable and unobservable elements of the mind-independent international which we inhabit. This e-book articulates and defends that place. In proposing a transparent formula and addressing the most important arguments for clinical realism Sankey appeals to philosophers past the group of, commonly Anglo-American, analytic philosophers of technology to understand and comprehend the doctrine. The publication emphasizes the epistemological facets of medical realism and includes an unique way to the matter of induction that rests on an entice the primary of uniformity of nature.

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Download E-books Moral Minds: How Nature Designed Our Universal Sense of Right and Wrong PDF

Marc Hauser's eminently readable and complete ebook Moral Minds is progressive. He argues that people have developed a common ethical intuition, unconsciously propelling us to bring judgments of correct and incorrect self reliant of gender, schooling, and faith. event tunes up our ethical activities, guiding what we do instead of how we carry our ethical verdicts.

For hundreds and hundreds of years, students have argued that ethical judgments come up from rational and voluntary deliberations approximately what must be. the typical trust this present day is that we achieve ethical judgements by way of consciously reasoning from principled factors of what society determines is true or flawed. this attitude has generated the additional trust that our ethical psychology is based completely on event and schooling, constructing slowly and topic to substantial version throughout cultures. In his groundbreaking ebook, Hauser indicates that this dominant view is illusory.

Combining his personal state of the art examine with findings in cognitive psychology, linguistics, neuroscience, evolutionary biology, economics, and anthropology, he examines the consequences of his idea for problems with bioethics, faith, legislation, and our daily lives.

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