BETA Technologies establishes electric aircraft facility at the Springfield, Ohio Airport, bringing advanced battery tech and charging stations to Ohio's aviation hub.

The only place that's likely to happen is at the very center of our galaxy. And, for a while, there was an excess of ...

If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated interactions, that linear rule breaks down into a "nonlinear" regime.

In this article, a review of the achieved accuracy in the literature for ray tracing (RT) based channel modeling is presented with a focus on outdoor propagation scenarios in the sub-6 GHz frequency ...

Simulation Analysis of a Pulsed Compact FLTD System for Large-Area Hard X-Ray Sources Abstract: High-power pulses with edges rising in tens of nanoseconds can be directly produced using a fast linear ...

Ray Tracing-Based Large-Scale MIMO Channel Simulator Ray Tracing-Based Large-Scale MIMO Channel Simulator provides a deterministic and realistic channel modeling environment crucial for wireless ...

SIMRES is an application for simulation of neutron beams using Monte Carlo ray-tracing method. It has been developed for instrument scientists as a tool for realistic simulation of neutron beam ...