Aviation is evolving faster than ever, and we're now entering an era where science fiction becomes reality. This video explores some of the most insane, real-life flying machines that are redefining ...

Father Ernetti's chronovisor : the creation and disappearance of the world's first time machine by Krassa, Peter, 1938- Publication date 2000 Topics Ernetti, Pellegrino, Ether (Space), Time travel ...

Until today, skin, brain, and all tissues of the human body were difficult to observe in detail with an optical microscope, since the contrast in the image was hindered by the high density of their ...

This is the first volume of the fundamental work Machine Tool Design, which is to be published in four volumes. Volume I deals with the basic machine tools and special machine tools used in cutting ...