While the "Valkyrie" plot by Nazi officers to kill Adolf Hitler is the best known instance of German opposition to his dictatorship, there were many other significant acts of resistance. Behind Valkyrie collects documents, letters, and testimonies of Germans who fought Hitler from within, making many of them available in their entirety and in English for the first time.Peter Hoffmann assembles the words of citizens protesting the National Socialists' dismantling of the fir...

The development of the Internet, particularly the World Wide Web, is currently reaching its limits – both technically and in socio-cultural and economic terms. As a solution, a new form of the Internet is being promised: one that aims to overcome the boundaries between the real and virtual worlds and merge reality with digitality – the metaverse. Technical, semantic, and organizational aspects are closely intertwined in this vision. But what does this mean upon closer examination? What tec...

The development of the internet, particularly the World Wide Web, is currently hitting its limits—both technically and socio-culturally, as well as economically. A new internet is promised as a solution, one that aims to overcome the boundaries between the real and the virtual world, merging reality and digitality—the metaverse. Technical, semantic, and organizational details are closely intertwined in this context.But what does this mean upon closer examination? What technical and...

How hydrogen—nonpolluting and easy to produce—could become the fuel of the future.Hydrogen is the quintessential eco-fuel. This invisible, tasteless gas is the most abundant element in the universe. It is the basic building block and fuel of stars and an essential raw material in innumerable biological and chemical processes. As a completely nonpolluting fuel, it may hold the answer to growing environmental concerns about atmospheric accumulation of carbon dioxide ...

The attempt to assassinate Hitler is widely acknowledged, but few are aware of the individuals involved. In this detailed family history Peter Hoffmann reveals the tragic and heroic life of Claus, Count Stauffenberg, German aristocrat and would-be assassin of Adolph Hitler. Hoffmann details Stauffenberg's formative years, showing how his relationship with his brothers Berthold and Alexander, their association with the circle of the poet Stefan George, and their professional and political d...

In a world increasingly plagued by pollution, where limited availability of fossil fuels creates international tensions, and where global disaster from proliferating technology lurks on the horizon, the search for alternative synthetic fuels is no longer an idle scientist's dream—it is necessity. Hydrogen—with its vast and ready availability from water, its nearly universal utility, and its inherently benign characteristics—is one of several attractive synthetic fuels being considered for ...

How the use of nonpolluting, zero-emission hydrogen as fuel could be the cornerstone of a new energy economy.Hydrogen is the most abundant element in the universe. An invisible, tasteless, colorless gas, it can be converted to nonpolluting, zero-emission, renewable energy. When burned in an internal combustion engine, hydrogen produces mostly harmless water vapor. It performs even better in fuel cells, which can be 2.5 times as efficient as internal-combustion engi...

The attempt to assassinate Hitler is widely acknowledged, but few are aware of the individuals involved. In this detailed family history Peter Hoffmann reveals the tragic and heroic life of Claus, Count Stauffenberg, German aristocrat and would-be assassin of Adolph Hitler. Hoffmann details Stauffenberg's formative years, showing how his relationship with his brothers Berthold and Alexander, their association with the circle of the poet Stefan George, and their professional and political d...

In the 1930s, Carl Goerdeler, the mayor of Leipzig and, as prices commissioner, a cabinet-level official, engaged in active opposition against the persecution of the Jews in Germany and in Eastern Europe. He did this openly until 1938 and then secretly in contact with the British Foreign Office. Having failed to change Hitler's policy against the Jews, Goerdeler joined forces with military and civil conspirators against the regime. He was hanged for treason on 2 February 1945. This book de...

While the "Valkyrie" plot by Nazi officers to kill Adolf Hitler is the best known instance of German opposition to his dictatorship, there were many other significant acts of resistance. Behind Valkyrie collects documents, letters, and testimonies of Germans who fought Hitler from within, making many of them available in their entirety and in English for the first time.Peter Hoffmann assembles the words of citizens protesting the National Socialists' dismantling of the fir...

The link between Hitler's Third Reich and European royalty has gone largely unexplored due to the secrecy surrounding royal families. Now, in Royals and the Reich, Jonathan Petropoulos uses unprecedented access to royal archives to tell the fascinating story of the Princes of Hesse and the important role they played in the Nazi regime. Princes Philipp and Christoph von Hessen-Kassel, great-grandsons of Queen Victoria of England, had been humiliated by defeat in WWI and, like much of the Ge...

What was the Minotaur? Did a Welsh prince discover America? Did Robin Hood really exist? How does the Star of Bethlehem fit into the science of astronomy? Is the Vinland Map a fake? Can archaeologists use spirit messages to guide their work?For centuries, philosophers, scientists, and charlatans have attempted to decipher the baffling mysteries of our past, from the Stonehenge to the lost continent of Atlantis. Today, however, DNA testing, radiocarbon dating, and other cutting-edge...