The logic was simple: wheels that high could theoretically roll over the deep trenches and cratered landscapes of no-man’s-land. On paper, the Tsar Tank was an unstoppable juggernaut. In reality, it ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

The P-1000 Ratte was a proposed German super heavy tank weighing around 1000 tons and armed with naval artillery. Conceived as a land battleship, it would have dwarfed all armored vehicles of its time ...

From 1914 to 1918, the killing fields of Europe were a place of bloody stalemate. The Great War — or World War I, as we know it today — resulted in massive casualties on a frightening scale as ...