This book presents original research results on the leading edge of physics. Each article has been carefully selected in an attempt to present substantial research results across a broad spectrum, including radiation of axions and neutrinos from the centre of the milky way; foundations of modern Hamiltonian biomechanics; the Earth's natural pulsed electromagnetic field in a very-low frequency band; theoretical review of magnetic excitation and optical characteristics of LaCoO3 compound; screening dependence study of driving forces for atomic migration in dilute alloys; and new trends in the gravitational lenses modelling.