The purpose of this study was to further develop the constant power model of a previous study and to provide the final solution of Hill’s force-velocity equation. Forearm and whole arm rotations of ...

Smooth motion is key to precision; Here are some tips on how to get it. Precision-positioning systems used for metrology, inspection, printing, DNA assaying, and laser machining are typified by a ...

A novel warp drive concept that can function without any need for hypothesized exotic or negative forms of energy has been unveiled in a groundbreaking new study by leading propulsion researchers.

where ρ ρ is the fluid density, u is the fluid velocity, μ μ is fluid viscosity and F is the additional force acting on the fluid. In this model, it is assumed that all particles are naturally buoyant ...

Abstract The purpose of this study was to further develop the constant power model of a previous study and to provide the final solution of Hill’s force-velocity equation. Forearm and whole arm ...