COMSOL Multiphysics version 6.4 accelerates engineering simulations and multiphysics models. Full GPU support across all physics delivers up to 5× speedups in benchmarks. COMSOL now supports GPU ...

Gold nanorods are promising photocatalysts that can use light energy to drive chemical reactions—such as converting CO₂ into ...

This video demonstrates a Monte Carlo simulation of the electric field produced by a uniformly charged disk. We use random sampling to approximate the field, explore how accuracy improves with more ...

In this tutorial, we use GlowScript VPython to build a dipole electric field simulation step by step. Learn how to model charges, compute field vectors, and create an interactive visualization that ...

Mars isn’t just dusty—it crackles with electricity. Scientists discovered that dust devils can generate tiny electric sparks, captured for the first time by Perseverance’s microphone. These static ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Residents of mid-Atlantic states like Maryland, New Jersey and Pennsylvania who have spent years plagued by high electricity bills just got some bad news: Relief is not on the way. As CNN recently ...

Here’s what you’ll learn when you read this story: Researchers found a way to harness the fundamental properties of triboelectrification, which most people think of it as static electricity, to ...

The hourslong outage affected nearly a third of the city and forced the closure of transit stations. Service was restored for most customers late Saturday. By Alessandro Marazzi Sassoon Reporting from ...

Winter has arrived, delivering snowstorms, icy rain and plummeting temperatures. That can make it more difficult to keep your utility bill at a manageable level, and if you have family staying with ...

ORDINARY electric conductors are sources of spontaneous fluctuations of voltage which can be measured with sufficiently sensitive instruments. This property of conductors appears to be the result of ...

Renewable energy use in the U.S. has doubled in the past decade, with state-level contributions varying. Some states produce over half their electricity from renewables, targeting 100% clean energy ...