The ionosphere, as an essential component of the Earth’s space environment, contains free electrons that influence the amplitude and phase of radio signals. In the equatorial and low-latitude regions, ...

The PALLAS simulation framework is a Geant4-based toolkit for modeling plasma-accelerated particle beams. It integrates traditional Monte Carlo methods with machine learning-based ONNX beam generation ...

A toroidal device called a tokamak uses magnetic confinement to accomplish controlled nuclear fusion. Like a helical “magnetic racetrack,” it efficiently confines high-temperature plasma to encourage ...

Scientists have unveiled a new AI-powered tool that could significantly accelerate the path toward practical fusion energy. Developed by researchers from the UK Atomic Energy Authority (UKAEA), ...

The Tesla Model Y’s midcycle refresh brought significant enough changes to earn it a spot in our 2026 SUV of the Year competition. The full list of updates is extensive, but the highlights matter.

Scientists at the Massachusetts Institute of Technology (MIT) have developed a new method to predict plasma behavior in a nuclear reactor (tokamak) during a rampdown. Rampdown is the process of safely ...

Tokamaks are machines that are meant to hold and harness the power of the sun. These fusion machines use powerful magnets to contain a plasma hotter than the sun's core and push the plasma's atoms to ...

Many technologies rely on electric discharge phenomena, including consumer electronics, medical devices, and high-voltage power systems. During product development, it is highly beneficial to simulate ...

COMSOL Multiphysics is a comprehensive simulation software platform that enables engineers and scientists to model and analyze multidisciplinary physical systems. By integrating multiple fields of ...

The COMSOL Conference 2025 Boston convenes engineers, scientists, researchers, and managers for a 3-day in-person modeling and simulation event. Guests can exchange ideas, learn from keynote and ...

Ionosondes offer broad spatial coverage of the lower ionosphere, supported by a global network of affordable instruments. This motivates the exploration of new methods that exploit this geographical ...