The influence of gravity on the distributions of ventilation and blood flow, as demonstrated by the effects of posture, is discussed and explained on the theoretical basis of gravitational gradients ...

Like most, the UK government has set itself wide sweeping environmental targets. These include delivering 15% of all energy needs from renewables by 2020, a 34% reduction in greenhouse gas emissions ...

Abstract: Positive acceleration, velocity and position feedback (PAVPF) control scheme has been successfully applied to piezoelectrically actuated nanopositioning systems to suppress resonance ...

Acceleration is a fundamental concept in the field of physics, and it plays a significant role in our daily lives. We experience acceleration when we press the gas pedal in our cars, ride a roller ...

Acceleration is a fundamental concept in physics, as it describes the rate of change of an object’s velocity over time. Understanding how to calculate acceleration is essential for anyone studying or ...