This story was originally written for and published by Drexel News. Researchers in the College of Engineering have developed a thin film device, fabricated by spray coating, that can block ...

A recent discovery by materials science researchers in Drexel University’s College of Engineering might one day prevent electronic devices and components from going haywire when they’re too close to ...

Electromagnetic interference (EMI) shielding is essential to prevent interference between electronic devices, which prevents ...

It’s one thing to know that your device is leaking electromagnetic interference (EMI), but if you really want to solve the problem, it might be helpful to know where the emissions are coming from.

However, a team of researchers has now shown a unique solution in the form of an ultra-thin, flexible, see-through film that can block almost all unwanted electromagnetic radiation while remaining ...

When you tap on your phone screen to check something on the internet, you make use of wireless communications technology. With the advent of 5G networks, this technology has made our lives easier than ...

Pulse Width Modulation (PWM) is a fundamental technique in power electronics that facilitates the efficient control of power delivery by modulating the width of voltage or current pulses. This method ...

Electromagnetic (EM) shielding creates a barrier that prevents interference from strong EM fields that could be harmful to sensitive electronic devices and live organisms. This review focuses on the ...

When failure is not an option, high reliability EMI filters deliver superior high-frequency EMI suppression for ...

Researchers have discovered a MXene material that presents exceptional electromagnetic interference shielding abilities. As we welcome wireless technology into more areas of life, the additional ...