We describe a general procedure to calibrate the detection of a nano/micro-mechanical
resonator's displacement as it undergoes thermal Brownian motion. A brief introduction to …

Real-time imaging of countless femtosecond dynamics requires extreme speeds orders of
magnitude beyond the limits of electronic sensors. Existing femtosecond imaging modalities …

We analytically evaluate the gravity anomaly associated with a polyhedral body having an
arbitrary geometrical shape and a polynomial density contrast in both the horizontal and …

Gears and gear power transmissions used in most mechanical applications and, especially,
in the automotive and aerospace industry constitute one of the classical topics of Machine …

The capacitance is a characteristic function of an electrical energy storage device that
relates the applied voltage on the device to the accumulated electric charge. It is …

On the basis of recent analytical results we derive new formulas for computing the gravity
effects of polyhedral bodies which are expressed solely as function of the coordinates of the …

Permanent-magnet (PM) motors have been widely used in industrial applications and
automobiles. However, owing to the design tolerances, manufacturing uncertainties, and …

We extend a recent approach for computing the gravity effects of polyhedral bodies with
uniform density by the case of bodies with linearly varying density and by consistently taking …

A charged scalar field impinging upon a charged Reissner–Nordström black hole can be
amplified as it scatters off the hole, a phenomenon known as super-radiant scattering. This …

We show that the singularities which can affect the computation of the gravity effects
(potential, gravity and tensor gradient fields) can be systematically addressed by invoking …