Future of space travel: Russia first to successfully test clean pulsedetonation rocket engine
In a breakthrough move, Russian scientists have become the first ever to successfully test a pulse-detonation rocket engine (PDRE) on...
“In almost every act of our lives, whether in the sphere of politics or business, in our social conduct or our ethical thinking, we are dominated by the relatively small number of persons [...] who understand the mental processes and social patterns of the masses. It is they who pull the wires that control the public mind, who harness old social forces and contrive new ways to bind and guide the world.”