In recent years, with the deepening interdisciplinary research between general relativity and electromagnetism, the ...

Neutron star mergers are collisions between neutron stars, the collapsed cores of what were once massive supergiant stars.

In the vast universe, galaxies rotate in ways that don’t make sense if only visible matter is considered. For almost a century, scientists have tried to explain this by searching for a hidden force ...

WASHINGTON — No one is ready to take credit for the formula that President Trump used to calculate his “Liberation Day” tariffs — which slapped steep levies on key allies and huge taxes on ...

As the quick ratio only wants to reflect the cash that could be on hand, the formula should not include any receivables that a company does not expect to receive. The quick ratio pulls all current ...

we address the limitations of measurable Doppler shifts by relating the velocity obtained from beat frequency and phase to angular information. This aspect of our work represents a significant ...

In your FBD include A, B, P and link AOB. With this choice, you can simplify your angular impulse-momentum analysis since you do not need to deal with the impact force between P and A since it will be ...

Abstract: In this paper, we propose a method that enables one-dimensional estimation of angular velocity of a high-speed target by adding preprocessing to a received signal of a digital array radar.

The traditional formula for the cost of equity is the dividend capitalization model and the capital asset pricing model (CAPM). The cost of equity is the return that a company requires for an ...