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![]() Cars on a freeway, the vibration of piano strings, and buoys in the ocean are among the examples from everyday life used to explain difficult concepts. His goal is not to convert people to the cause but to help them better understand the ideas. "Gubser does a masterly job of introducing string theory in simple terms and without using math. Gubser opens The Little Book of String Theory with a simple-and highly accurate-sentence: 'String theory is a mystery.' You won't get very far into this excellent book before you'll be agreeing with him completely."- Washington Post "Princeton theoretical physicist Steven S. " The Little Book of String Theory by theoretical physicist Steven Gubser puts into words the abstract maths of some of the most challenging areas of physics, from energy and quantum mechanics to branes, supersymmetry and multiple dimensions."- Nature The Little Book of String Theory is the essential, most up-to-date beginner’s guide to this elegant, multidimensional field of physics. How does Chopin’s Fantasie-Impromptu relate to quantum mechanics? What would it be like to fall into a black hole? Why is dancing a waltz similar to contemplating a string duality? Find out in the pages of this book. He describes efforts to link string theory to experimental physics and uses analogies that nonscientists can understand. In plain English and with a minimum of mathematics, Gubser covers strings, branes, string dualities, extra dimensions, curved spacetime, quantum fluctuations, symmetry, and supersymmetry. He then gives readers a crash course in string theory and the core ideas behind it. Steve Gubser begins by explaining Einstein’s famous equation E = mc2, quantum mechanics, and black holes. After reading this book, you’ll be able to draw your own conclusions about string theory. But it is unproven and fraught with controversy. It encompasses gravity and quantum mechanics in one unifying theory. String theory has been called the “theory of everything.” It seeks to describe all the fundamental forces of nature. The Little Book of String Theory offers a short, accessible, and entertaining introduction to one of the most talked-about areas of physics today. ![]() We welcome the significant contributions the United Nations makes to the fabric of our city throughout the year, especially in September. “The United Nations General Assembly is one of the symbols of New York City being back after the challenges of COVID-19. “New York has been home to the United Nations for more than 75 years and we are host to the largest diplomatic community in the world,” said Edward Mermelstein, commissioner of the Mayor’s Office for International Affairs. ![]() “New York is proud to host the United Nations and welcome delegations from so many nations, and during next week’s UN General Assembly, we are letting New Yorkers know the key to avoiding the congestion next week is to try walking, mass transit, or riding a bicycle to get to their destination.” “As the end of the year approaches, we know the exact days when we expect our streets will see the most traffic and unwelcome congestion,” said DOT Commissioner Ydanis Rodriguez. Drivers should expect extensive street closures and delays across Manhattan for the duration of next week, when DOT strongly recommends that drivers use alternative travel modes. The New York City Department of Transportation today released its list of 2022 Gridlock Alert Days, which will include the week of United Nations General Assembly (September 19th to September 23rd). This year will bring 19 Gridlock Alert days, starting Monday, when the United Nations General Assembly will be in session and Midtown traffic speeds are the slowest of the year.ĭrivers are strongly encouraged to use alternate modes, including walking, mass transit and cycling Photo: joiseyshowaa, CC BY-SA 2.0, via Wikimedia Commons |
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