Little Knowledge ...

Little Knowledge ... PDF Author: Michael MacRone
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Little Knowledge ...

Little Knowledge ... PDF Author: Michael MacRone
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


A Little Knowledge...

A Little Knowledge... PDF Author: Michael MacRone
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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A Little Knowledge -

A Little Knowledge - PDF Author: Michael Macrone
Publisher:
ISBN: 9781857934366
Category : Humanities
Languages : en
Pages : 253

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The Usborne Book of Scientists

The Usborne Book of Scientists PDF Author: Struan Reid
Publisher: Scholastic Incorporated
ISBN: 9780590621809
Category : Science
Languages : en
Pages : 52

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Book Description
Includes key dates in scientific discovery.

Archimedes to Einstein

Archimedes to Einstein PDF Author: Linda Hall Library
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 64

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Archimedes to Hawking

Archimedes to Hawking PDF Author: Clifford Pickover
Publisher: Oxford University Press
ISBN: 0199792682
Category : Science
Languages : en
Pages : 530

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Book Description
Archimedes to Hawking takes the reader on a journey across the centuries as it explores the eponymous physical laws--from Archimedes' Law of Buoyancy and Kepler's Laws of Planetary Motion to Heisenberg's Uncertainty Principle and Hubble's Law of Cosmic Expansion--whose ramifications have profoundly altered our everyday lives and our understanding of the universe. Throughout this fascinating book, Clifford Pickover invites us to share in the amazing adventures of brilliant, quirky, and passionate people after whom these laws are named. These lawgivers turn out to be a fascinating, diverse, and sometimes eccentric group of people. Many were extremely versatile polymaths--human dynamos with a seemingly infinite supply of curiosity and energy and who worked in many different areas in science. Others had non-conventional educations and displayed their unusual talents from an early age. Some experienced resistance to their ideas, causing significant personal anguish. Pickover examines more than 40 great laws, providing brief and cogent introductions to the science behind the laws as well as engaging biographies of such scientists as Newton, Faraday, Ohm, Curie, and Planck. Throughout, he includes fascinating, little-known tidbits relating to the law or lawgiver, and he provides cross-references to other laws or equations mentioned in the book. For several entries, he includes simple numerical examples and solved problems so that readers can have a hands-on understanding of the application of the law. A sweeping survey of scientific discovery as well as an intriguing portrait gallery of some of the greatest minds in history, this superb volume will engage everyone interested in science and the physical world or in the dazzling creativity of these brilliant thinkers.

Time's Arrow and Archimedes' Point

Time's Arrow and Archimedes' Point PDF Author: Huw Price
Publisher: Oxford University Press
ISBN: 0199839328
Category : Philosophy
Languages : en
Pages : 321

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Book Description
Why is the future so different from the past? Why does the past affect the future and not the other way around? What does quantum mechanics really tell us about the world? In this important and accessible book, Huw Price throws fascinating new light on some of the great mysteries of modern physics, and connects them in a wholly original way. Price begins with the mystery of the arrow of time. Why, for example, does disorder always increase, as required by the second law of thermodynamics? Price shows that, for over a century, most physicists have thought about these problems the wrong way. Misled by the human perspective from within time, which distorts and exaggerates the differences between past and future, they have fallen victim to what Price calls the "double standard fallacy": proposed explanations of the difference between the past and the future turn out to rely on a difference which has been slipped in at the beginning, when the physicists themselves treat the past and future in different ways. To avoid this fallacy, Price argues, we need to overcome our natural tendency to think about the past and the future differently. We need to imagine a point outside time -- an Archimedean "view from nowhen" -- from which to observe time in an unbiased way. Offering a lively criticism of many major modern physicists, including Richard Feynman and Stephen Hawking, Price shows that this fallacy remains common in physics today -- for example, when contemporary cosmologists theorize about the eventual fate of the universe. The "big bang" theory normally assumes that the beginning and end of the universe will be very different. But if we are to avoid the double standard fallacy, we need to consider time symmetrically, and take seriously the possibility that the arrow of time may reverse when the universe recollapses into a "big crunch." Price then turns to the greatest mystery of modern physics, the meaning of quantum theory. He argues that in missing the Archimedean viewpoint, modern physics has missed a radical and attractive solution to many of the apparent paradoxes of quantum physics. Many consequences of quantum theory appear counterintuitive, such as Schrodinger's Cat, whose condition seems undetermined until observed, and Bell's Theorem, which suggests a spooky "nonlocality," where events happening simultaneously in different places seem to affect each other directly. Price shows that these paradoxes can be avoided by allowing that at the quantum level the future does, indeed, affect the past. This demystifies nonlocality, and supports Einstein's unpopular intuition that quantum theory describes an objective world, existing independently of human observers: the Cat is alive or dead, even when nobody looks. So interpreted, Price argues, quantum mechanics is simply the kind of theory we ought to have expected in microphysics -- from the symmetric standpoint. Time's Arrow and Archimedes' Point presents an innovative and controversial view of time and contemporary physics. In this exciting book, Price urges physicists, philosophers, and anyone who has ever pondered the mysteries of time to look at the world from the fresh perspective of Archimedes' Point and gain a deeper understanding of ourselves, the universe around us, and our own place in time.

Historical reflections of physics: from archimedes, ..., einstein till present

Historical reflections of physics: from archimedes, ..., einstein till present PDF Author: Santo Armenia
Publisher: Tektime
ISBN: 8835408822
Category : Science
Languages : en
Pages : 49

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Book Description
This is the fourth work of a tetralogy which gives birth to the pursuit of the Truth: the first work is ”Galileo and Einstein”, the second work is ”Archimedes”, the third work is ”Archimedes - Galileo - Newton - Einstein”. This fourth work aims to underline the perpetuating millennial mistake which consists of considering the weight unalterable and unchanging compared to the shape of the body itself. Together with this mistake, it is underlined how two mistakes of the Scientific Community, made in the last forty years, are added. The first consists in deciding to use the same scales used previously to measure the body weight to measure the body mass. The second, starting from the 20th May 2019 when redefining the fundamental physical quantities, is related to the kg mass for which it hasn’t been fixed a standard sample, nor the fabric or the sizeable shape. Translator: andreacrok PUBLISHER: TEKTIME

Archimedes

Archimedes PDF Author: Lancelot Law Whyte
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 90

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Archimedes to Einstein

Archimedes to Einstein PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 53

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Book Description