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All posts by Rachel Keatley

Modeling Droplet Flow in an Open Space with COMSOL Multiphysics®

November 23, 2020

If you are jogging six feet apart from someone else, should you both be wearing masks? Simulation was used to analyze the motion of particles between two runners in an open space to find answers.

Happy Birthday, Marie Van Brittan Brown

October 30, 2020

Today, home security is a billion dollar industry that relies on smart devices. However, it all started with a nurse who wanted to feel safer in her home in Queens, New York.

It’s a Bird, It’s a Plane, It’s…Gravity-Defying Spiders!

October 27, 2020

Spider ballooning, in which spiders float for miles, was originally observed by Charles Darwin in 1832. Since then, researchers from University of Bristol used simulation to study this effect.

Best Papers and Posters: COMSOL Conference 2020 North America

October 14, 2020

MEMS microphones, inductors, thermal ablation, and the Navier–Stokes equations are just a few of the topics featured in the top papers and posters from the COMSOL Conference 2020 North America.

Happy Birthday, Henry Cavendish

October 10, 2020

Did you know that the element hydrogen was originally called “inflammable air” upon its discovery by Henry Cavendish because of how easily it burns? Learn more about the chemist and physicist…

How Does This Lip Gloss Appear to Defy Gravity?

September 10, 2020

We attempt to explain a mysterious, gravity-defying phenomenon involving a viral video, dielectric materials, electrostatics, and lip gloss.

Happy Birthday, Arne Tiselius 

August 10, 2020

The “Tiselius Apparatus” could help determine the isoelectric point, molecular weight, and physical properties of proteins. Learn about the “Father of Electrophoresis” and his accomplishments.

Exploring the 4 Basic Modes of Electrophoresis

August 6, 2020

Zone electrophoresis, moving-boundary electrophoresis, isotachophoresis, and isoelectric focusing. In most cases, the physics of new electrophoretic methods can be related back to these 4 modes.

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