Recent advances in electronics and optics have opened new possibilities for terahertz (THz) waves—an invisible type of light that falls between infrared light and microwaves on the spectrum. The ...

Physicists are a step closer to using quantum computers for simulations that are beyond the ability of any ordinary computers ...

An electric field is like an invisible force ... But a small mistake in a computer simulation can accumulate with each step. Because each simulation might involve thousands or even millions ...

This paper presents an ad-hoc simulator for the evaluation of dependability and performability measures in electrical power system (EPS). Our stochastic model is composed by separated and simple ...

A team at Stanford has shown that using fewer, higher-quality data points can speed up complex simulations. The method could ...

Subatomic particles such as quarks can pair up when linked by ‘strings’ of force fields — and release energy when these ...

The researchers found a way to encode these different parameters into a single ytterbium ion trapped in a vacuum using pulsating electric ... with ordinary computer simulations, but these run ...

Animators could create more realistic bouncy, stretchy, and squishy characters for movies and video games thanks to a new ...

Traditional on-the-job training methods can sometimes lack standardization and rely heavily on the transfer of tribal ...

Abstract: In this paper suitability of applying graphics processing unit (GPU) based computing for electromagnetic transient (EMT) simulation of large scale power systems is demonstrated. As the ...

A neutron star's final moments may spark violent starquakes, monster shock waves, and even a fleeting, never-before-seen ...

The interstellar medium in our Milky Way galaxy is magnetic, can be compressed, and is turbulent. It affects important processes like star formation, cosmic-ray movement, and materials mixing in space ...