Bridget Cunningham | March 5, 2015

COMSOL Multiphysics version 5.0 introduced users to an improved “Numeric TEM port” feature for transmission lines. This feature includes enhanced functionality, utilizing the techniques behind the calculation of impedance in 2D models and applying them in 3D instances.

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Bridget Cunningham | March 3, 2015

In the diagnostics industry, developing devices that enable autonomous testing is an area of focus. One such device that has been available commercially for many years is the lateral flow test. With its easy-to-use format and short turn-around time for results, this device has become a valuable resource in medical diagnostics. See how researchers at the University of Rhode Island have built upon this technology to facilitate the diagnosis of more complex conditions.

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Bridget Cunningham | February 27, 2015

Truck-mounted cranes are often used for load handling. In many cases, this involves carrying heavy materials, which can exert large forces on various parts of the crane. See how simulation can help identify the impact of these forces and enhance the crane’s operation.

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Bridget Cunningham | February 24, 2015

Continuous stirred tank reactors (CSTRs), or ideal stirred tank reactors, are frequently used in the chemical and biochemical industries. This reactor type operates at steady state and because of its good mixing properties, it is assumed that the composition throughout the reactor is uniform. Using a new model in the Reaction Engineering interface, we can visualize the dynamics within an ideal system of tank reactors.

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Bridget Cunningham | February 18, 2015

Space frames have been used as the foundation for the construction of many modern buildings, from the Louvre in France to Globen in Sweden. When designing space frames, we need to asses the risk of instability.

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Bridget Cunningham | February 11, 2015

The impact of light in various technologies has been evident in the past several years. Recognizing its significance in shaping the future, the UN General Assembly designated the year 2015 as the International Year of Light and Light-Based Technologies. We introduce you to a few interesting technologies in which light plays a crucial role.

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Bridget Cunningham | February 6, 2015

While the designs have become more elaborate, the manufacturing of stained glass windows has remained relatively the same throughout its history. We go beyond the beauty of the art form and dive into the science behind its production.

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Bridget Cunningham | February 4, 2015

When undergoing testing for electromagnetic compatibility compliance, many products rely on biconical antennas. In order to help with this testing, it is important that these antennas possess broadband characteristics. We explore how simulation can help you ensure this.

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Bridget Cunningham | January 20, 2015

On this day, 240 years ago, the French physicist and mathematician André-Marie Ampère was born in Lyon, France. Recognized as a founder of electrodynamics — or what is today known as electromagnetism — Ampère helped establish a theory defining the relationship between electricity and magnetism. We continue to celebrate the importance of his discovery in creating the groundwork for future developments in both of these fields.

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Bridget Cunningham | January 19, 2015

The use of 3D structures in the design of pop-up books is a unique tool that fosters engagement in reading. Within the scientific community, researchers have found a use for these same fabrication techniques in the development of new technologies. We discuss these “pop-up” techniques and how they have shifted from libraries to research labs.

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Bridget Cunningham | January 15, 2015

The nonuniform distribution of clothes within a washing machine can produce notable vibration and noise. Modeling the dynamics behind this movement and sound can be a valuable tool in optimizing the design of these common household devices.

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