The latest volume in the New York Times bestselling physics series explains Einstein's masterpiece: the general theory of relativity He taught us classical mechanics, quantum mechanics, and special relativity. Now, physicist Leonard Susskind, assisted by a new collaborator, Andre Cabannes, returns to tackle Einstein's general theory of relativity. Starting from the equivalence principle and covering the necessary mathematics of Riemannian spaces and tensor calculus, Susskind and Cabannes explain the link between gravity and geometry. They delve into black holes, establish Einstein field equations, and solve them to describe gravity waves. The authors provide vivid explanations that, to borrow a phrase from Einstein himself, are as simple as possible (but no simpler). An approachable yet rigorous introduction to one of the most important topics in physics, General Relativity is a must-read for anyone who wants a deeper knowledge of the universe's real structure.

The floating bed is made of environmentally friendly PVC material with nylon mesh. Large buoyancy with inflatable backrest, removable sunshade, and armrests. Inflatable floating bed provides comfort on the water, with a detachable awning to avoid sun exposure. The net bed keeps you cool and comfortable, suspending your body in the water. About 160*90CM/62.99*35.43 IN after inflation. The ergonomic design provides plenty of support and plenty of comfort, and is extremely durable and soft. The water hammock reclining chair is foldable and compact. You can inflate and deflate the water hammock quickly and easily. You can take it to travel simply by rolling up a convenient collection or handbag. Durable inflatable floating bed for easy carrying and storage. Suitable for floating in lakes, beaches or swimming pools.

The Essentials of Psycho-analysis is the definitive collection of Sigmund Freud's writing. It covers the themes that Freud explored in his work from the meaning of dreams and the concept of the unconscious, instinctual and sexual life to the structure of the personality. Beautifully written and endlessly fascinating, the pieces collected here are the perfect guide to the principle concepts of psycho-analysis.

The book is offered to your attention "Visual Dictionary of Architecture & Construction". In the book such sections as contain: Mechanics, Structural analysis, Structure, Bulk-active structure, Frame system, Vector-active structure, Surface-active structure, Form-active structure, Tubular structure, Foundation, Sitework. Книга на английском языке.

This is a comprehensive academic writing skills book that includes authentic readings and a study of grammar. A Writer's Workbook takes advanced-level writing students systematically from reading to writing. Along the way, students read high-interest texts; study the structure of academic essays; grapple with troublesome areas of grammar and writing mechanics; read and analyze student model essays; and write, revise, and edit.

Jerry Chambers, a fresh-faced young pilot, mistakenly sinks a British submarine. He is reprimanded and sent to a remote posting to test an experimental new bomb, a dangerous mission far away from the girl he loves. While Jerry risks his life, his sweetheart Mona sets about clearing her lover's name...but will she be too late?

Spring, 1941. German submarines are prowling the North Atlantic, sinking ships filled with the food, fuel and weapons that Britain needs to survive. With the Royal Navy losing the war at sea, six young agents must sneak into Nazi-occupied Europe and sabotage a submarine base on France's western coast. If the submarines aren't stopped, the British people will starve.

The Allies are poised for the invasion of Italy. Yet the Germans hold a vital card: a floating dock - the only one in the Adriatic large enough to take a major warship. Moored at a small port near Rimini, it is exposed, vulnerable. It must be destroyed before the Germans can tow it to a safer harbour. Air, surface and conventional submarine attacks are out of the question. Only one team can do the job and still stand a chance of surviving - the crew of HM Midget Submarine XE 51...

In rural Virginia, Young and Pak Yoo run an experimental medical treatment device known as the Miracle Submarine: a pressurized oxygen chamber that patients enter for "dives", used as an alternative therapy for conditions including autism or infertility. But when the Miracle Submarine mysteriously explodes, killing two people, a dramatic murder trial upends the Yoos’ small community. Who or what caused the explosion? Was it the mother of one of the patients, who claimed to be sick that day but was smoking down by the creek? Or was it Young and Pak themselves, hoping to cash in on a big insurance payment and send their daughter to college? The ensuing trial uncovers unimaginable secrets from that night - trysts in the woods, mysterious notes, child-abuse charges - as well as tense rivalries and alliances among a group of people driven to extraordinary degrees of desperation and sacrifice.

In rural Virginia, Young and Pak Yoo run an experimental medical treatment device known as the Miracle Submarine: a pressurized oxygen chamber that patients enter for "dives", used as an alternative therapy for conditions including autism or infertility. But when the Miracle Submarine mysteriously explodes, killing two people, a dramatic murder trial upends the Yoos’ small community. Who or what caused the explosion? Was it the mother of one of the patients, who claimed to be sick that day but was smoking down by the creek? Or was it Young and Pak themselves, hoping to cash in on a big insurance payment and send their daughter to college? The ensuing trial uncovers unimaginable secrets from that night - trysts in the woods, mysterious notes, child-abuse charges - as well as tense rivalries and alliances among a group of people driven to extraordinary degrees of desperation and sacrifice.

Indianapolis is the thrilling true story of the greatest naval disaster in United States history – the sinking of the U.S.S. Indianapolis during World War II – and the fight for survival and redemption that followed. Four days after delivering the components of the world’s first atomic bomb to the island of Tinian, the Indianapolis was torpedoed by a Japanese submarine, with nearly 900 men lost. Those who survived endured starvation, dehydration and shark attacks as they waited to be rescued. From a crew of 1,196 men, only 317 survived - the biggest single loss of life at sea to be suffered by the United States navy. When the remaining crew were finally rescued, the ship’s captain, Charles B. McVay III, was wrongly court-martialled for negligence over the sinking. Decades after these events, the survivors of the Indianapolis, as well as the Japanese submarine commander who sank it, joined together to finally exonerate McVay. Extraordinary courage, terrible tragedy and the fight for justice: in Indianapolis, the true story is revealed.

What is quantum mechanics? Learn from the experts in the All-New Ladybird Expert Series A clear, simple and entertaining introduction to the weird, mind-bending world of the very, very small. Written by physicist and broadcaster Professor Jim Al-Khalili, Quantum Mechanics explores all the key players, breakthroughs, controversies and unanswered questions of the quantum world. You'll discover: - How the sun shines - Why light is both a wave and a particle - The certainty of the Uncertainty Principle - Schrodinger's Cat - Einstein's spooky action - How to build a quantum computer - Why quantum mechanics drives even its experts completely crazy 'Jim Al-Khalili has done an admirable job of condensing the ideas of quantum physics from Max Planck to the possibilities of quantum computers into brisk, straightforward English' THE TIMES Learn about other topics in the Ladybird Experts series including The Big Bang, Gravity, Climate Change and Evolution. Written by the leading lights and most outstanding communicators in their fields, the Ladybird Expert books provide clear, accessible and authoritative introductions to subjects drawn from science, history and culture. For an adult readership, the Ladybird Expert series is produced in the same iconic small format pioneered by the original Ladybirds. Each beautifully illustrated book features the first new illustrations produced in the original Ladybird style for nearly forty years.

Opportunities multiply as they are seized. Written in the 6th century BC, Sun Tzu‘s The Art of War is a Chinese military treatise that is still revered today as the ultimate commentary on war and military strategy. Focussing on the principle that one can outsmart your foe mentally by thinking very carefully about strategy before resorting to physical battle, this philosophy continues to be applied to the corporate and business world. Words that are as resonant today in every aspect of our lives as they were when he wrote them.

Opportunities multiply as they are seized. Written in the 6th century BC, Sun Tzu‘s The Art of War is a Chinese military treatise that is still revered today as the ultimate commentary on war and military strategy. Focussing on the principle that one can outsmart your foe mentally by thinking very carefully about strategy before resorting to physical battle, this philosophy continues to be applied to the corporate and business world. Words that are as resonant today in every aspect of our lives as they were when he wrote them.

Timaeus and Critias is a Socratic dialogue in two parts. A response to an account of an ideal state told by Socrates, it begins with Timaeus’s theoretical exposition of the cosmos and his story describing the creation of the universe, from its very beginning to the coming of man. Timaeus introduces the idea of a creator God and speculates on the structure and composition of the physical world. Critias, the second part of Plato’s dialogue, comprises an account of the rise and fall of Atlantis, an ancient, mighty and prosperous empire ruled by the descendents of Poseidon, which ultimately sank into the sea.