QED: the Strange Theory of Light and Matter Ebook, Epub

Q.E.D.: THE STRANGE THEORY OF LIGHT AND MATTER PDF, EPUB, EBOOK

Welcome back. Some of my favorite parts: I learned that light doesn't always travel in a straight line or at the speed of light, but I also learned why paths where it doesn't won't be observed at macroscopic scales. Feynman introduces a few simple rules on how electrons and photons behave which appear to be easy-to-digest analogs for vector calculus and then off he goes, explaining the theory a I think this is my favorite science book. Community Reviews. This weekend just passed my flatmate's boyfriend was visiting. I think this is my favorite science book. Help Learn to edit Community portal Recent changes Upload file. What is happening before our measurements? Feynman claims right at the beginning of the book that light is made of particles. I also found the first 3 lectures most enjoyable because Feynman slowly works through what he is explaining. For a while, English physicists were loath to admit that Newton could be wrong. Then he covers how light travels from air into water, and what causes mirages. Read more Feynman does a great job with his deceptively simple book on something that defies our common sense. I put on Cosmos while I clean the house, snatch up Michio Kaku's books like they won't be there tomorrow, know all the words to every Symphony of Science song ever, and follow Neil deGrasse Tyson on Twitter--but that doesn't mean I know the first thing about real science. And this is the reason why I want you to read this book. Feb 17, Quiver rated it it was amazing Shelves: a-english , n-non-fiction , s-science-related. But to begin with adding 'damned little arrows' and take tha I visited my brother a long time ago, when he was working on his Ph. Some of my favorite parts: I learned that light doesn't always travel in a straight line or at the speed of light, I've never seen something like this before! And as if being fascinating, self- deprecating, and witty wasn't enough, he also manages to be quite touching. Feynman begins by telling us that, in quantum physics, we calculate probabilities, not certainties. But what is really going on down there when the photon is traveling from the light source to the detector? As a whole the book was amazing and I'm happy to have understood almost all - and let's face it, it's physics! For those of you only interested in my view on the book, you can stop reading here. I can't say that I know mich physics than I've already known. I knew about this "rainbow" effect for a long time, but I didn't know exactly how it is created. The differences between the book and the original Auckland lectures were discussed in June in the American Journal of Physics. Feynman also pays homage to Isaac Newton 's struggles to come to terms with the nature of light. The introduction to the book is also worth reading by itself at the very least. In this quirky, fascinating book, he explains to laymen the quantum theory of light, a theory to which he made decisive contributions. There are the ferments, the enzymes, the substrates, and the products. Feynman and that is how I got interested in quantum electrodynamics. View all 6 comments. Heartbreakingly, it wasn't until her death that he actually found the time to write a series of four lectures that would do just that. My reaction upon finishing this book: Any excuse for a Breaking Bad reference. Aug 22, Caroline rated it really liked it Shelves: repeat-authors. You know the one. If you are on the fence about reading this, consider browsing the Wikipedia entry on quantum electrodynamics which has a short section on "Feynman's view of quantum electrodynamics. It shows a picture of a CD [click to enlarge]. Sadly she died before he managed to do so, but the lectures here are, as he says, the ones he prepared for Alex, but that he could no longer give just to her. Listen to our first episode. I think that this book would be very interesting for people really into the subject. And in science, only things that can be measured are real. Q.E.D.: The Strange Theory of Light and Matter Writer

These lunatics are predisposed to travel in packs! Although this was written or rather, the lectures were given many decades ago, it still forms the basis of our understanding of QED, and Feynman diagrams and the little arrows are still used in physics all the time. Richard Feynman is definitely in the top five on my list of favorite physicists. If light is everywhere, why is the universe so dark? During his lifetime and after his death, Feynman became one of the most publicly known scientists in the world. Surely, there are no clock-hands attached to the particles. If you don't even like math or science you will still love the good humored, enthusiastic and irresistibly adorable Nobel prize winner. Nevertheless, I really enjoyed this book and at the same time I could laugh out loud as well as learn lots as I read it. I read the book because it sounded interesting and I thought that after reading it I would be more able to understand things. In this series of short lectures, Feynman reduces except for gravity and radioactivity the whole of the universe to quantum electrodynamics or QED. Readers also enjoyed. Feynman then teaches us how to calculate the probability of photons bouncing off either the front or the back surface of sheets of glass of varying thickness. There are the ferments, the enzymes, the substrates, and the products. That's my position: I'm going to explain to you what the physicists are doing when they are predicting how Nature will behave, but I'm not going to teach you any tricks so you can do it efficiently. I would have been skeptical if the author were anyone other than Richard Feynman, but it's super well done. Towards the end, the explanations became less complete and didn't make as much sense to me. Feynman introduces a few simple rules on how electrons and photons behave which appear to be easy-to-digest analogs for vector calculus and then off he goes, explaining the theory a I think this is my favorite science book. You probably imagine that this book is a physics text. Feynman, who himself gave the theory its most useful and powerful form, undertakes without one equation to explain QED to the generality of readers. Recommended because Feynman is a great expositor as well as a hugely important physicist of the 20th century. We can step on the gas and the thing moves; we can come up with an equation that helps us predict how fast the car will go depending on how much we press on the pedal. Q.E.D.: The Strange Theory of Light and Matter Reviews

But the fact is, light is both wave and particle, that's a proven dual nature of light called "The Raman Effect". This weekend just passed my flatmate's boyfriend was visiting. No more math than you are already familiar with, just kind of hard to wrap your mind around. I've never seen something like this before! He may be gone, but he's not forgotten. In fact even Richard Feynman couldn't answer the "why", only the "how". He uses it to give modern explanations of everyday phenomena such as reflection and refraction, before delving into the basic of electron-pho That's my position: I'm going to explain to you what the physicists are doing when they are predicting how Nature will behave, but I'm not going to teach you any tricks so you can do it efficiently. And in science, only things that can be measured are real. Sort order. If you've not read this book before, do yourself a favour and give it a bash. I've studied much of the content before in physics classes and other books but Feynman has made me look at it in a different way. Andrew Polito Of course Feynman was aware of the dual nature of light. Return to Book Page. The only downside of the book is that since these were 3 lectures, they are split into 3 humungous chapters, and it would have been better to have smaller chapters. Characterized by Feynman's famously original clarity and humor, this popular book on QED has not been equaled since its publication. I'd promise myself and you that I'll be updating this review as I begin to evolve my thought regarding this book and 'Theory of Quantum Electrodynamics QED '. But it was later observed that light can interfere with itself, so it must be a wave. So when I had a stupid question about light, I figured it was high time I read his book on the subject. QED: The Strange Theory of Light and Matter is a collection of 4 lectures he gave to the general public on the subject of quantum electrodynamics. Overall, though, this was well worth reading.

Q.E.D.: The Strange Theory of Light and Matter Read Online

Richard Feynman obviously fulfilled both of these conditions. Feynman does a great job with his deceptively simple book on something that defies our common sense. Feynman introduces a few simple rules on how electrons and photons behave which appear to be easy-to-digest analogs for vector calculus and then off he goes, explaining the theory a I think this is my favorite science book. I put on Cosmos while I clean the house, snatch up Michio Kaku's books like they won't be there tomorrow, know all the words to every Symphony of Science song ever This book attempts to explain to the layperson one of t When I first heard of the two recent quantum physics mega-events--the discovery of the Higgs-Boson particle and the confirmation of the Inflation theory--I knew that these were events of massive import but I was woefully ill-equipped to understand the "why" of it. How was that possible? This book is a slightly edited transcript of those four lectures. Using the simple concepts of rotation, spin, frequency, and depicting it all with some simple calculations involving arrows and simple algebra gave me a sense of awe at the simplicit The particle view of physics and how Richard Feynman was able to explain all of the weird ways that light behaves was a thoroughly engrossing read. If you don't even like math or science you will still love the good humored, enthusiastic and irresistibly adorable Nobel prize winner. From Wikipedia, the free encyclopedia. View 1 comment. This book hits all the marks for a great novel. For those of you only interested in my view on the book, you can stop reading here. Well, it is, but that that's not what it really is. Feynman begins by saying that this question—How is this possible? Feynman and that is how I got interested in quantum electrodynamics. I love Feynman's sense of humor and his whimsical world-view. Jan 17, Dean Hamp rated it it was amazing. It was helpful to have things framed in layman's terms, but I still found myself not "getting it" at times, and I think that was probably because I was only reading it in short bursts and then not taking time to make sure I went back and really understood before forging onward. He uses it to give modern explanations of everyday phenomena such as reflection and refraction, before delving into the basic of electron-pho That's my position: I'm going to explain to you what the physicists are doing when they are predicting how Nature will behave, but I'm not going to teach you any tricks so you can do it efficiently. If the book was perfect, that would make up for its appearing after Alix was no longer around to read it. How can you not love Richard Feynman? While the book doesn't have the ability to make theoretical physicists out of us all, it does help the reader see the outline of the bigger picture or should I say the infinitesimally tiny picture. Excellent pedagogy, and some great q Having already studied some classical optics, reading about the quantum side of light was akin to eating only half a cookie--at first sweet and satisfying "Hey, that explains the distance minimizing stuff! Nov 19, Paul E. Related Articles. View all 6 comments. Seriously, I don't know how to write this review. Full of witty one-liners, with its learning lightly worn, it's a book to enlighten' Mail on Sunday 'Does a marvelous job of explaining one of twentieth-century physics' few unqualified triumphs' The New York Times Richard P. Andrew Polito Of course Feynman was aware of the dual nature of light. I believe chapter 4 needs re-reading and referring to other books if one is interested in it. He held the Richard Chace Tolman professorship in theoretical physics at Caltech. I think one of Feynman's biggest successes as a translator come through his ability to 1 find the right metaphors, and 2 state clearly which ideas he is simplifying and which ones he is ignoring in order to make the material digestible. And I learned why when light reflects off or travels through a piece of glass, we can treat it as only interacting with the two surfaces of the glass, even though actually it interacts with all the electrons inside. Feynman starts off the these lectures as these were intended for laymen, with simple ideas and tools, only to evolve these tools as the lectures progress so he could explain difficult topics like in the chapter 3 of this book: 'Electrons and their interactions'. Nevertheless, I really enjoyed this book and at the same time I could laugh out loud as well as learn lots as I read it.

https://files8.webydo.com/9585133/UploadedFiles/87CA65F4-CDBF-E7A5-A875-88ABE8E6B66E.pdf https://img1.wsimg.com/blobby/go/8c8fb9b5-40b2-4dca-b7c5-13246583aeec/the-great-british-bake-off-the-big-book-of-ama.pdf https://img1.wsimg.com/blobby/go/75da5962-bb3e-4ce8-af44-608522115c01/the-stress-overload-solution-a-proven-neurosci.pdf https://files8.webydo.com/9585536/UploadedFiles/4B7409A5-46CA-A721-8FD0-F30EC6C81633.pdf https://files8.webydo.com/9585122/UploadedFiles/E8C8F7B3-F20E-6412-AC62-BF9DD5590C06.pdf https://img1.wsimg.com/blobby/go/9d59924b-e40f-4cbe-8ea2-c6328c06953a/live-at-the-brixton-academy-a-riotous-life-in-.pdf