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Developing Better Resonators for CMOS Technology

June 30, 2023

Sub-GHz technologies are used by the billions for home automation, infrastructure monitoring, and more. This growing demand calls for optimally designed RF filters and resonators.

Happy Birthday, Charles-Augustin de Coulomb

June 14, 2023

Coulomb’s law of friction, the torsion balance, Coulomb’s law, — These are just a few of Charles-Augustin de Coulomb’s many scientific contributions.

Happy Birthday, Angelo Moriondo

June 6, 2023

How we brew espresso today is largely influenced by an inventor from the 1800s, who recognized the need to provide quick coffee service.

Stress Minimization: A Heuristic Approach for Improving Fatigue Behavior

June 5, 2023

2 models, a bracket and wheel rim, demonstrate a gradient-based optimization method that enables stress minimization to be used heuristically to improve fatigue behavior.

The Power of the Batch Sweep

May 19, 2023

Have you ever run a large parametric sweep on your workstation overnight, only to discover the next morning that the parametric solver is still not finished? Enter the batch sweep.

Understanding the Excitation Options for Modeling Electric Currents

May 5, 2023

Learn about the capabilities of COMSOL Multiphysics® for modeling frequency-domain electric currents in this in-depth guide.

Using Different Physics Interfaces for RF Electromagnetic Heating Models

May 4, 2023

RF heating problems can be modeled with both the RF Module and the AC/DC Module. Learn more about their capabilities here.

Can COMSOL Multiphysics® Solve the Hydrogen Atom?

April 28, 2023

In this blog post, you’ll get an introduction to quantum mechanics and learn how to model the hydrogen atom.


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