In this paper we analyze the dynamic stability of the hovering magnetic top from first principles without using any preliminary assumptions. We write down the equations of motion for all six degrees of freedom and solve them analytically around the equilibrium solution. Using this solution we then find conditions which the height of the hovering top above the base, its total mass, and its spinn...

To understand tone and intonation in speech, we need to identify their functional components. To identify these components from the acoustic signal of speech, it is critical to recognize that they are not equivalent to any directly observable surface patterns. This is because, as will be argued in this paper, there are multiple degrees of separation between functional components of tone and int...

Background: As plastic surgery continues to evolve, an increasing number of surgeons are attaining additional degrees (ADs). Prior studies illustrate this trend increased AD attainment among faculty within the United States. Yet, no such study has documented variability and influence Canadian faculty. Objectives: Our objective was investigate relationship between gender, alongside research prod...