You are here
Home > Science (Page 2)

Download E-books The Accelerating Universe: Infinite Expansion, the Cosmological Constant, and the Beauty of the Cosmos PDF

By Mario Livio

Advance compliment for The Accelerating Universe

"The Accelerating Universe isn't just an informative ebook approximately smooth cosmology. it really is wealthy storytelling and, exceptionally, a party of the human brain in its quest for good looks in all things."
—Alan Lightman, writer of Einstein's Dreams

"This is a superbly lucid account of the extreme discoveries that experience made the final years a golden interval for observational cosmology. yet Mario Livio has not just given the reader one transparent clarification after one other of what astronomers are as much as, he has used them to build a provocative argument for the significance of aesthetics within the improvement of technology and for the inseparability of technology, paintings, and culture."
—Lee Smolin, writer of The lifetime of the Cosmos

"What a excitement to learn! a thrilling, easy account of the universe published by way of sleek astronomy. fantastically written, basically provided, proficient by means of clinical and philosophical insights."
—John Bahcall, Institute for complicated Study

"A e-book with appeal, good looks, beauty, and value. As authoritative a trip as might be taken via sleek cosmology."
—Allan Sandage, Observatories of the Carnegie establishment of Washington

Show description

Download E-books Saxons, Vikings, and Celts: The Genetic Roots of Britain and Ireland PDF

By Bryan Sykes

From the best-selling writer of The Seven Daughters of Eve, an ideal e-book for a person attracted to the genetic heritage of england, eire, and America.

one of many world's major geneticists, Bryan Sykes has helped hundreds of thousands locate their ancestry within the British Isles. Saxons, Vikings, and Celts, which resulted from a scientific ten-year DNA survey of greater than 10,000 volunteers, lines the genuine genetic make-up of the British Isles and its descendants, taking readers from the Pontnewydd collapse North Wales to the resting position of the crimson woman of Paviland and the tomb of King Arthur. This illuminating advisor presents a much-needed creation to the genetic heritage of the folk of the British Isles and their descendants in the course of the international.

Show description

Download E-books Defending Science - within Reason: Between Scientism And Cynicism PDF

By Susan Haack

Sweeping in scope, penetrating in research, and generously illustrated with examples from the heritage of technological know-how, this new and unique method of usual questions on clinical proof and procedure tackles important questions about technology and its position in society. keeping off the dual pitfalls of scientism and cynicism, famous thinker Susan Haack argues that, fallible and improper as they're, the common sciences were one of the such a lot winning of human enterprises-valuable not just for the great, interlocking physique of data they've got stumbled on, and never just for the technological advances that experience more desirable our lives, yet as a manifestation of the human expertise for inquiry at its imperfect yet occasionally outstanding best.
This wide-ranging, trenchant, and illuminating publication explores the complexities of clinical proof, and the multifarious ways that the sciences have sophisticated and amplified the tools of daily empirical inquiry; articulates the ways that the social sciences are just like the traditional sciences, and the ways that they're diversified; disentangles the confusions of radical rhetoricians and cynical sociologists of technological know-how; exposes the evasions of apologists for spiritual resistance to medical advances; weighs the advantages and the risks of know-how; tracks the efforts of the criminal approach to make the easiest use of clinical testimony; and tackles predictions of the eventual fruits, or annihilation, of the clinical enterprise.
Writing with verve and wry humor, in a witty, direct, and available variety, Haack takes readers past the "Science Wars" to a balanced knowing of the price, and the restrictions, of the clinical firm.

Show description

Download E-books Dreamland: Adventures in the Strange Science of Sleep PDF

By David K. Randall

An engrossing exam of the technology at the back of the little-known global of sleep.

Like many folks, journalist David okay. Randall by no means gave sleep a lot proposal. that's, till he all started sleepwalking. One nighttime crash right into a hallway wall despatched him on an research into the unusual technological know-how of sleep.

In Dreamland, Randall explores the examine that's investigating these darkish hours that make up approximately a 3rd of our lives. Taking readers from army battlefields to children’s bedrooms, Dreamland indicates that sleep is not so simple as it kind of feels. Why did the result of one sleep examine switch the bookmakers’ odds for yes Monday evening soccer video games? Do ladies sleep in a different way than males? And for those who kill an individual if you are sleepwalking, does that count number as murder?

This publication is a travel of the usually atypical, occasionally anxious, and continually interesting issues that move on within the unusual international of sleep. You’ll by no means examine your pillow an identical means back. 10 illustrations

Show description

Download E-books The Vital Question: Energy, Evolution, and the Origins of Complex Life PDF

By Nick Lane

“One of the private, such a lot illuminating books in regards to the background of existence to were released in fresh years.” ―The Economist

The Earth teems with existence: in its oceans, forests, skies and towns. but there’s a black gap on the center of biology. we don't comprehend why complicated lifestyles is how it is, or, for that topic, how lifestyles first all started. In The important Question, award-winning writer and biochemist Nick Lane extensively reframes evolutionary background, maintaining an answer to conundrums that experience wondered generations of scientists.

For and a part billion years, from the very origins of existence, single-celled organisms corresponding to micro organism advanced with no altering their easy shape. Then, on only one get together in 4 billion years, they made the leap to complexity. All complicated lifestyles, from mushrooms to guy, stocks complicated positive factors, equivalent to intercourse, that are unknown in micro organism. How and why did this radical transformation happen?

The resolution, Lane argues, lies in strength: all lifestyles on the earth lives off a voltage with the energy of a lightning bolt. construction at the pillars of evolutionary conception, Lane’s speculation attracts on state of the art study into the hyperlink among power and mobile biology, so one can convey a compelling account of evolution from the very origins of existence to the emergence of multicellular organisms, whereas supplying deep insights into our personal lives and deaths.

Both rigorous and mesmerizing, The important Question presents an answer to life’s very important query: why are we as we're, and certainly, why are we right here at all?

37 illlustrations

Show description

Download E-books Consciousness and the Brain: Deciphering How the Brain Codes Our Thoughts PDF

By Stanislas Dehaene


A breathtaking examine the recent technology that may song awareness deep within the brain

How does our mind generate a wakeful concept? And why does loads of our wisdom stay subconscious? because of shrewdpermanent mental and brain-imaging experiments, scientists are in the direction of cracking this secret than ever before.

In this vigorous publication, Stanislas Dehaene describes the pioneering paintings his lab and the labs of alternative cognitive neuroscientists around the globe have finished in defining, trying out, and explaining the mind occasions in the back of a wide awake kingdom. we will be able to now pin down the neurons that fireplace whilst somebody stories turning into conscious of a bit of knowledge and comprehend the an important function subconscious computations play in how we make judgements. The rising conception permits a try of cognizance in animals, infants, and people with critical mind injuries.

A joyous exploration of the brain and its exciting complexities, Consciousness and the Brain will excite someone interested
in state-of-the-art technology and know-how and the substantial philosophical, own, and moral implications of eventually quantifying

Show description

Download E-books Introduction to the Study of Dinosaurs PDF

By Anthony J. Martin

This hugely obtainable advent to dinosaurs locations medical technique on the crux of the reports, educating scholars approximately clinical examine and ideas as they know about dinosaurs. Now in its moment variation, the textual content contains updates on contemporary unearths, elevated assurance of evolution and body structure, and an increased and enhanced representation software.

  • Balances medical rigour with actual international examples.
  • This re-creation comprises updates on fresh reveals and an elevated insurance of evolution and physiology.
  • Also beneficial properties finish of bankruptcy dialogue questions, effortless reference word list, new references on the finish of every bankruptcy, and fine quality, complete colour figures and images throughout.
  • Supplemented by means of a devoted online page, with interactive fabric and all artwork in downloadable shape (art additionally to be had to teachers on CD-Rom).

Show description

Download E-books The Limits of Dream: A Scientific Exploration of the Mind/Brain Interface PDF

The bounds of Dream makes a speciality of what we at the moment recognize of the human valuable frightened process (CNS), analyzing the elemental sciences of neurochemisty, neuroanatomy, and CNS electrophysiology as those sciences observe to dream, then achieving past simple technology to ascertain the cognitive technology of dreaming together with the techniques of reminiscence, the perceptual interface, and visible imagery. construction on what's identified of intrapersonal CNS processing, the e-book steps outdoors the actual physique to discover artificially created goals and their use in filmmaking, artwork and tale, in addition to the position of dreaming in artistic approach and artistic 'madness' the boundaries of our medical wisdom of dream body this window that may be used to discover the border among physique and brain. what's identified scientifically of the cognitive technique of dreaming will lead the neuroscientist, the coed of cognitive technological know-how, and the final reader down varied paths than anticipated into an exploration of the bushy and intricate horizon among brain and mind.

Show description