...mathematician that taught him astronomy and mechanics along with mathematics. This is when Planck first got an interest in physics and learned the principle of conservation of energy. He began the studies in 1874 at the University of Munich and studied theoretical physics. After he graduated, he taught math and physics briefly. Planck completed his habilitation thesis and began lecturing in Munich without getting paid becuase he was waiting to be offered a new postion. He also furthered his work on the field of heat theory. Planck then became a professor at Berlin University and joined the Physical Society. As far as Plancks home life goes, he married and had four children. He was friends with theologian Adolf con Harnack and his home soon because a social center. Famous scientists like Albert Einstein and Otto Hahn all frequently visited. His wife died and he remaired and had his third son. Planck's two sons and two daughters all died. By the end of the 1920s, Bohr, Heisenberg, and Pauli had worked out the interpretation of quantum mechanics, but Planck rejected it. He expected that wave mechanics would render the quantum theory, even though this can not be the case. Further work only cemented quantum theory, even against Einstein's revulsions. He originated quantum theory, which won him the Nobel Prize in Physics in 1918. Max Planck made many contributions to theoretical physics, and is very famous for being the originator of quantum theory. He ended his life at Göttingen...
Words: 302 - Pages: 2
...inclusion of astronomy.[9] Over the last two millennia, physics was a part of natural philosophy along with chemistry, biology, and certain branches of mathematics, but during the scientific revolution in the 17th century, the natural sciencesemerged as unique research programs in their own right.[b] Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms of other sciences[6] while opening new avenues of research in areas such as mathematics and philosophy. Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs. For example, advances in the understanding of electromagnetism or nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons;[6] advances in thermodynamics led to the development of industrialization, and advances in mechanics inspired the development of calculus. Contents [hide] * 1History * 1.1Ancient astronomy * 1.2Natural philosophy * 1.3Physics in the medieval Islamic world * 1.4Classical physics * 1.5Modern physics * 2Philosophy * 3Core theories...
Words: 1926 - Pages: 8
..."Einstein" redirects here. For other uses, see Albert Einstein (disambiguation) and Einstein (disambiguation). Albert Einstein | Albert Einstein in 1921 | Born | 14 March 1879 Ulm, Kingdom of Württemberg,German Empire | Died | 18 April 1955 (aged 76) Princeton, New Jersey, United States | Residence | Germany, Italy, Switzerland, Austria, Belgium, United States | Citizenship | * Kingdom of Württemberg (1879–1896) * Stateless (1896–1901) * Switzerland (1901–1955) * Austria–Hungary (1911–1912) * German Empire (1914–1918) * Weimar Republic (1919–1933) * United States (1940–1955) | Fields | Physics | Institutions | * Swiss Patent Office (Bern) * University of Zurich * Charles University in Prague * ETH Zurich * Caltech * Prussian Academy of Sciences * Kaiser Wilhelm Institute * University of Leiden * Institute for Advanced Study | Alma mater | * ETH Zurich * University of Zurich | Thesis | Folgerungen aus den Capillaritatserscheinungen (1901) | Doctoral advisor | Alfred Kleiner | Other academic advisors | Heinrich Friedrich Weber | Notable students | * Abdul Jabbar Abdullah * Ernst G. Straus * Nathan Rosen * Leó Szilárd * Raziuddin Siddiqui[1] | Known for | * General relativity and special relativity * Photoelectric effect * Mass-energy equivalence * Theory of Brownian Motion * Einstein field equations * Bose–Einstein statistics * Bose–Einstein condensate * Bose–Einstein correlations...
Words: 7246 - Pages: 29
...you were not born to be a scientific thinker.”Begins to excel in maths and science, despite hating regimentation of school and rote learning. 1892 Einstein is not bar mitzvahed so not technically a member of the Jewish community. 1894 June – Parent’s engineering company go into liquidation, the family move to Milan while Einstein remains in Munich with distance relatives to finish his schooling. 29th December - Einstein leaves school early with a medical certificate, joins family in Milan. He had no school leaving certificate but a letter from his maths teacher confirming his excellent maths abilities. 1895 Essay “On the investigation of the state of the Ether in a magnetic field” in summer sent to his uncle Caesar Kock in Belgium. Einstein’s family plan for him to study engineering. 8 – 14th October – Einstein fails the entrance exam for the Swiss polytechnic in Zurich despite outstanding results for maths and science (he was two years below the normal age of 18.) However the mathematical and science part of his exam impresses Professor Weber enough for him to invite Einstein to attend his lectures. 26th October - Enrols at Technical...
Words: 5784 - Pages: 24
...Quantum Pioneers: Max Planck On April 23, 1858 Max Karl Ernst Ludwig Planck was born in Kiel, Germany. At the age of nine his interest in physics and mathematics was developed by his teacher Hermann Muller. When he graduated at the age of seventeen he decided to choose physics over music for his career. He in turn did independent studies primarily on Rudolf Clausius' writings of thermodynamics which inspired him and in July 1879 he received his doctoral degree at the age of twenty-one. After he decided to become a theoretical physicist he started a quest for absolute laws. His favorite absolute law was the law of the conservation of energy which was the first law of thermodynamics that stated that you could take any equal amount of energy and transform it into the same equal amount of energy ideally, meaning no energy was lost. The second law of thermodynamics led him to discover the quantum of action or Planck's constant h. How he came upon his formula for quantum mechanics well be explained as follows. Planck saw that blackbody radiation acted in an absolute sense because it was defined by Kirchhoff as a substance that could absorb almost all radiating energy and emit all that it had absorbed perfectly which is associated with the first law of thermodynamics. By using various experiments and theoretical failures many scientists tried to find the spectral energy distribution to try and draw a diagram of a curve that showed the amount of radiation given off at different frequencies...
Words: 718 - Pages: 3
...in Chemistry and Physicsfor her studies into Radioactivity and her discoveries of Radium and Polonium. Paul Dirac (England) - An important contributor in the fields of QuantumMechanics and Electro Dynamics, Dirac was co-winner of the Nobel Prize inPhysics (1933). Albert Einstein (Germany) - Arguably needing no introduction, the most famous scientist that lived and a name that has become synonymous in popular culture with the highest intelligence. Enrico Fermi (Italy) - Heavily involved in the development of the world's first nuclear reactor and his work in induced radioactivity saw him awarded with the 1938 Nobel Prize in Physics. Vitaly Ginzburg (Russia) - One of three recipients of the 2003 Nobel inPhysics for their pioneering work in the theory of superconductors and superfluids. Christiaan Huygens (Netherlands) - Most well known for his wave theory of light, Huygens is credited with discovering the first of Saturn's moons. Werner Israel (Canada) - In 1990 Israel co-pioneered a study on black hole interiors. Ali Javan (Iran) - Born in Tehran, Ali Javan is listed as one of the top 100 living geniuses and co-inventor of the helium-neon laser. Makoto Kobayashi (Japan) - In 2008 Kobayshi shared the Nobel Prize inPhysics for his contribution in the discovery of the origin of broken symmetry. Philipp Lenard (Hungary) - 1905 recipient of Nobel Prize in Physics for his work with Cathode Rays. Felix Maramba (Philippines) - Built a coconut oil fuelled power generator. Holger...
Words: 10739 - Pages: 43
...Navarro's major contribution to science is the discovery of nuclear attributes in the isotopes of californium, einsteinium and dysprosium utilizing cryogenic techniques. His research was mentioned in two books and three international scientific books of nuclear science and later confirmed at the University of California at Berkeley using advanced instrumentation. Dr. Navarro has also worked on neutron spectrometry and crystallography; and electronics and instrumentation process. Julian A. Banzon, Ph.D Biophysical Chemistry Dr. Banzon has accomplished a large amount of work on local substances, particularly coconut as a renewable origin of chemicals and fuels. He performed the first study on the creation of ethyl esters used as fuel from sugarcane and coconut. He also invented some original procedures, significant among these is the removal of residual coconut oil by chemical, instead of by physical processes. Bienvenido O. Juliano, Ph.D Organic Chemistry In the duration of 32 years as a Chemist in charge of grain quality research at the International Rice Research Institute (IRRI) from 1961-1993, Dr. Juliano contributed profoundly to primary knowledge in differences in varieties of grain quality of table rice and rice food products and rice nutritional quality, from his research conducted at IRRI and in cooperative studies with scientists in relevant fields of study. Albert Einstein Trying to convince you that Albert Einstein was...
Words: 1060 - Pages: 5
...British astronomer. In 1795, Pierre-Simon Laplace, a French physicist independently came to the same conclusion. Black holes, as currently understood, are described by the general theory of relativity. This theory predicts that when a large enough amount of mass is present in a sufficiently small region of space, all paths through space are warped inwards towards the center of the volume, preventing all matter and radiation within it from escaping. While general relativity describes a black hole as a region of empty space with a point-like singularity at the center and an event horizon at the outer edge, the description changes when the effects of quantum mechanics are taken into account. [pic]Name The term black hole to describe this phenomenon dates from the mid-1960s, though its precise origins are unclear. According to Einstein’s general theory of relativity, as mass is added to a degenerate star a sudden collapse will take place and the intense gravitational field of the star will close in on itself. Such a star then forms a "black hole" in the universe. Popular accounts commonly try to explain the black hole phenomenon by using the concept of escape velocity, the speed needed for a vessel starting at the surface of a massive object to completely clear the object's gravitational field. It follows from Newton's law of gravity that...
Words: 2768 - Pages: 12
... The other sciences are generally more limited in their scope and may be considered branches that have split off from physics to become sciences in their own right. Physics today may be divided loosely into classical physics and modern physics. Ancient history Elements of what became physics were drawn primarily from the fields of astronomy, optics, and mechanics, which were methodologically united through the study of geometry. These mathematical disciplines began in antiquity with the Babylonians and with Hellenistic writers such as Archimedes and Ptolemy. Ancient philosophy, meanwhile – including what was called "physics" – focused on explaining nature through ideas such as Aristotle's four types of "cause". MAJOR FIELDS Branches of physics Physics deals with the combination of matter and energy. It also deals with a wide variety of systems, about which theories have been developed that are used by physicists. In general, theories are experimentally tested numerous times before they are accepted as correct as a description of Nature (within a certain domain of validity). For instance, the theory of classical mechanics accurately describes the motion of objects, provided they are much larger than atoms and moving at much less than the speed of light. These theories continue to be areas of active...
Words: 5415 - Pages: 22
...g Easier! Making Everythin ™ heory tring T S Learn: • The basic concepts of this controversial theory • How string theory builds on physics concepts • The different viewpoints in the field • String theory’s physical implications Andrew Zimmerman Jones Physics Guide, About.com with Daniel Robbins, PhD in Physics Get More and Do More at Dummies.com® Start with FREE Cheat Sheets Cheat Sheets include • Checklists • Charts • Common Instructions • And Other Good Stuff! To access the Cheat Sheet created specifically for this book, go to www.dummies.com/cheatsheet/stringtheory Get Smart at Dummies.com Dummies.com makes your life easier with 1,000s of answers on everything from removing wallpaper to using the latest version of Windows. Check out our • Videos • Illustrated Articles • Step-by-Step Instructions Plus, each month you can win valuable prizes by entering our Dummies.com sweepstakes. * Want a weekly dose of Dummies? Sign up for Newsletters on • Digital Photography • Microsoft Windows & Office • Personal Finance & Investing • Health & Wellness • Computing, iPods & Cell Phones • eBay • Internet • Food, Home & Garden Find out “HOW” at Dummies.com *Sweepstakes not currently available in all countries; visit Dummies.com for official rules. String Theory FOR DUMmIES ‰ by Andrew Zimmerman Jones with Daniel Robbins, PhD in Physics String Theory For Dummies® Published by Wiley Publishing, Inc. 111 River St. Hoboken, NJ 07030-5774 www...
Words: 133965 - Pages: 536
...The Grand Design ALSO BY STEPHEN HAWKING A Brief History of Time A Briefer History of Time Black Holes and Baby Universes and Other Essays The Illustrated A Brief History of Time The Universe in a Nutshell FOR CHILDREN George’s Secret Key to the Universe (with Lucy Hawking) George’s Cosmic Treasure Hunt (with Lucy Hawking) ALSO BY LEONARD MLODINOW A Briefer History of Time The Drunkard’s Walk: How Randomness Rules Our Lives Euclid’s Window: The Story of Geometry from Parallel Lines to Hyperspace Feynman’s Rainbow: A Search for Beauty in Physics and in Life FOR CHILDREN The Last Dinosaur (with Matt Costello) Titanic Cat (with Matt Costello) The Grand Design The Grand Design The Grand Design The Grand Design Copyright © 2010 by Stephen W. Hawking and Leonard Mlodinow Original art copyright © 2010 by Peter Bollinger All rights reserved. Published in the United States by Bantam Books, an imprint of The Random House Publishing Group, a division of Random House, Inc., New York. Cartoons by Sidney Harris, copyright © Sciencecartoonsplus.com BANTAM BOOKS and the rooster colophon are registered trademarks of Random House, Inc. eISBN: 978-0-553-90707-0 www.bantamdell.com v3.0 The Grand Design The Grand Design The Grand Design The Grand Design E EACH EXIST FOR BUT A SHORT TIME, and in that time explore but a small part of the whole universe. But humans are a curious species. We wonder, we seek answers. Living in this vast world that...
Words: 43567 - Pages: 175
...Universe From Wikipedia, the free encyclopedia For other uses, see Universe (disambiguation). Part of a series on Physical cosmology • • • • Early universe[show] Expanding universe[show] Structure formation[show] Future of universe[show] Components[show] History[show] Experiments[show] Scientists[show] Social impact[show] Universe Big Bang Age of the universe Chronology of the universe • • Astronomy portal Category: Physical cosmology • • • V T E The Universe is commonly defined as the totality of existence,[1][2][3][4] including planets, stars, galaxies, the contents of intergalactic space, the smallest subatomic particles, and all matter and energy.[5][6] Similar terms include the cosmos, the world, reality, and nature. The observable universe is about 46 billion light years in radius.[7] Scientific observation of the Universe has led to inferences of its earlier stages. These observations suggest that the Universe has been governed by the same physical laws and constants throughout most of its extent and history. The Big Bang theory is the prevailing cosmological model that describes the early development of the Universe, which is calculated to have begun13.798 ± 0.037 billion years ago.[8][9] Observations of supernovae have shown that the Universe is expanding at an accelerating rate.[10] There are many competing theories about the ultimate fate of the universe. Physicists remain unsure about what, if anything, preceded the Big Bang. Many...
Words: 12085 - Pages: 49
...Hawking contra Philosophy Christopher Norris presents a case for the defence. Stephen Hawking recently fluttered the academic dovecotes by writing in his new book The Grand Design – and repeating to an eager company of interviewers and journalists – that philosophy as practised nowadays is a waste of time and philosophers a waste of space. More precisely, he wrote that philosophy is ‘dead’ since it hasn’t kept up with the latest developments in science, especially theoretical physics. In earlier times – Hawking conceded – philosophers not only tried to keep up but sometimes made significant scientific contributions of their own. However they were now, in so far as they had any influence at all, just an obstacle to progress through their endless going-on about the same old issues of truth, knowledge, the problem of induction, and so forth. Had philosophers just paid a bit more attention to the scientific literature they would have gathered that these were no longer live issues for anyone remotely au fait with the latest thinking. Then their options would be either to shut up shop and cease the charade called ‘philosophy of science’ or else to carry on and invite further ridicule for their head-in-the-sand attitude. Predictably enough the journalists went off to find themselves media-friendly philosophers – not hard to do nowadays – who would argue the contrary case in a suitably vigorous way. On the whole the responses, or those that I came across, seemed overly anxious to strike...
Words: 9175 - Pages: 37
...Topic: What begins people’s discovery of science? Thesis: “Hypotheses non fingo,” Newton confidently claimed. Therefore, he arbitrarily excluded the “hypothesis” from the experimental philosophy. Affected by him, more and more remarks neglected the importance of the “hypotheses” since then. As a result, it becomes a common view that discovery should proceed from analytic methods stricto sensu. Then, what is the real definition of hypothesis in Newton’s opinion ? Will he believe in intuition? Therefore, I will try to explain the definition of both “hypothesis” and “intuition”, and then attach significance to the “intuition” to show how the intuition begins a new discovery of science and struggle to prove that sometimes, the intuition can be a quite strong power to lead us to reach our confirmations. Outline: 1. The moment when I realize the importance of the intuition (Faraday) 2. The definition of hypothesis and intuition 3. The supporter- Einstein (using his examples as detailed ones) 4. The other famous successful discoveries in four different fields: Physics, Chemistry, Biology, Geography (describing the main story of each example) 5. How should we treat the intuition? What should we do after the intuition? 6. The conclusion includes 1) The importance of the intuition, 2) The significant role it has acted in the history of science, 3) Its efficiency of finding a certain answer, 4) An interesting analogy to show the role of intuition Body: ...
Words: 4326 - Pages: 18
...Chapter 8 Logical Positivism I want neither that plutocracy grasping and mean, nor that democracy goody and mediocre, occupied solely in turning the other cheek, where would dwell sages without curiosity, who, shunning excess, would not die of disease, but would surely die of ennui. — Poincar´ (quoted in Runes, ToP, p. 966) e Science itself, therefore, may be regarded as a minimal problem, consisting of the completest possible presentment of facts with the least possible expenditure of thought. — Mach (Newman, WM, Vol. 3, p. 1792) 8.1 Historical Background In this chapter we will look at logical positivism, the most influential phi- Logical Analysis losophy of science in the twentieth century. In spite of the fact that logical positivism has been abandoned by most philosophers of science, its influence continues in many disciplines, including physics, linguistics and psychology. We will be especially concerned with logical positivism’s view of knowledge, which is, roughly: (1) the only real knowledge is scientific knowledge; (2) by a process of logical analysis scientific knowledge can be reduced to symbolic formulas constructed from “atomic facts.” Certainly assertion (1) is nothing new; Socrates said as much when he distinguished “scientific knowledge” 303 304 Empiricism Anglo-American Roots Continental Roots Auguste Comte: 1798–1857 CHAPTER 8. LOGICAL POSITIVISM (episteme) from a “practice” (empeiria); see Section 2.4.3. Furthermore...
Words: 10216 - Pages: 41
