Showing results for "WAR" in Physics

New York Times Bestseller An exploration of the age-old complicity between skywatchers and warfighters, from the best-selling author of Astrophysics for People in a Hurry. In this fascinating foray into the centuries-old relationship between science and military power, acclaimed astrophysicist...

J. Robert Oppenheimer was one of the iconic figures of the 20th century, a brilliant physicist who led the effort to build the atomic bomb but later confronted the moral consequences of scientific progress. When he proposed international controls over atomic materials, opposed the development of the hydrogen bomb, and criticized plans for a nuclear war, his ideas were anathema to powerful advocates of a massive nuclear buildup during the anti-Communist hysteria of the early 1950s.

Why is gravity the only force that refuses to play by the rules? In this deep dive, we explore the history and current status of the search for a "Theory of Everything"—the holy grail of physics that aims to unify Einstein’s General Relativity with Quantum Mechanics. This series takes you to the frontlines of the battle between the two biggest contenders: String Theory and Loop Quantum Gravity. We explain why the "Graviton" is the most elusive particle in the universe, why gravity is so shockingly weak, and whether we might be wrong about the fundamental nature of reality.

After a devastating run of German victories, Allied troops are beginning to halt Hitler’s advance. But far from the battlefields, Allied scientists are struggling. Intelligence reports put them a distant second behind the Germans in a competition that could determine the outcome of the war: the race to build the world’s first nuclear weapon. For the Allies’ top scientists, the race is deeply personal. J. Robert Oppenheimer, Enrico Fermi, and Samuel Goudsmit have known Hitler’s chief atomic scientist, Werner Heisenberg, for years.

Atomic weaponry is widely understood as a story of American scientific achievement—but scientists working in Britain played a vital role in its development. Including Nobel Prize winners and Jewish refugees from Nazi Germany, these scientists have long since been forgotten. But without their expertise, Robert Oppenheimer's research at Los Alamos would never have succeeded. Gareth Williams unearths the true story of the top-secret British atomic program, codenamed "Tube Alloys," established in 1940.

The United States, Russia, China, and other countries around the world have experienced contact with the phenomenon, as we will discover in War. Americans demand that their leaders reveal what they know. They demand disclosure. But what do our allies, and our enemies, know about the phenomenon and why have they not already disclosed? Why is this an international issue, and not just an American one? And what does that tell us about the phenomenon?

Before the Manhattan Project, before nuclear warfare and the horrors of Hiroshima and Nagasaki, there was the twentieth century's great scientific quest to fathom the secrets of the atom.The unlikely story of an Antipodean friendship that changed the world forever. Centered on the inter-war...

The world is currently closer to superpower conflict than at any time since the 1962 Cuban Missile Crisis. World War III is a real possibility, and with 12,000 warheads in the arsenals of more than half a dozen countries, we are standing on a nuclear knife edge. Despite receiving very little attention, nuclear war is a far greater threat to humanity's immediate survival than climate change. While climate heating threatens humanity over many decades, nuclear war could destroy civilisation in just a few hours.

The justification for the atomic bomb was simple: it would defeat Hitler and end the Second World War faster, saving lives. The reality was different. Fallout dismantles the conventional story of why the atom bomb was built. Peter Watson has found new documents showing that long before the...

In Countdown, science journalist Sarah Scoles uncovers a different atomic reality: the nuclear age's present. Drawing from years of on-the-ground reporting at the nation's nuclear weapons labs, Scoles interrogates the idea that having nuclear weapons keeps us safe, deterring attacks and preventing radioactive warfare. She deftly assesses the existing nuclear apparatus in the United States, taking listeners beyond the news headlines and policy-speak to reveal the state of nuclear-weapons technology.

Drawing on troves of declassified files, including records released by the government for the first time through the author's efforts, Restricted Data traces the complex evolution of the US nuclear secrecy regime from the first whisper of the atomic bomb through the mounting tensions of the Cold War and into the early 21st century. A compelling history of powerful ideas at war, it tells a story that feels distinctly American: rich, sprawling, and built on the conflict between high-minded idealism and ugly, fearful power.

Brought to you by Penguin. 'Trinity' was the codename for the test explosion of the atomic bomb in New Mexico on 16 July 1945. This exceptional book - Trinity - tells the story of the bomb's metaphorical father, Rudolf Peierls; his intellectual son, the atomic spy, Klaus Fuchs, and the ghosts of...

An incredible true-life adventure set on the most dangerous frontier of all–outer space For a special breed of individual, the call of space is worth the risk it entails: men such as U.S. astronauts Donald Pettit and Kenneth Bowersox, and Russian flight engineer Nikolai Budarin, who in...

An incredible, true-life adventure set on the most dangerous frontier of all—outer spaceIn the nearly forty years since Neil Armstrong walked on the moon, space travel has come to be seen as a routine enterprise—at least until the shuttle Columbia disintegrated like the Challenger before it...

Long before there was VHS versus Betamax, Windows versus Macintosh, or Blu-Ray versus HD-DVD, the first and nastiest standards war was fought over how electricity would be transmitted around the world: alternating current (AC) and direct current (DC). The savage showdown between AC and DC changed the lives of billions of people, shaped the modern technological age, and set the stage for all standards wars to follow.

This entertaining account, offering a plethora of little known facts and insights from previously classified military projects, shows how the real-world science of the Cold War followed in the footsteps of SF - and how the two together changed our perception of both science and scientists, and paved the way to the world we live in today.

Prof. Dr. Harald Lesch lehrt seit 1995 theoretische Astrophysik an der Ludwig-Maximilians-Universität München und ist Lehrbeauftragter für Naturphilosophie an der Hochschule für Philosophie München. Seine Hauptforschungsgebiete sind Schwarze Löcher, Neutronensterne und kosmische Plasmaphysik. In der "Alpha Centauri"-Reihe erklärt er faszinierende Phänomene des Kosmos einprägsam und für Laien verständlich.