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 ...

Researchers in Drexel University’s College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The ...

Steps in the physical simulation process in efforts to mitigate EMI. How a one-stage EMI filter can help suppress EMI. Electronic equipment will typically have some immunity to electromagnetic ...

The advent of two-dimensional nanomaterials with modifiable surface properties, such as MXenes, has recently transformed the field of electromagnetic interference (EMI) shielding. Schematics and TEM ...

(Nanowerk Spotlight) Device miniaturization and a consequent increase in the heat and electromagnetic (EM) wave emission in the electronic systems make the simultaneous heat management and ...

Researchers have demonstrated for the first time a mechanically flexible silver mesh that is visibly transparent, allows high-quality infrared wireless optical communication and efficiently shields ...

Current medical guidelines have prompted implementation of increasing numbers of implantable rhythm devices, be they pacemakers, internal cardioverter–defibrillators or loop recorders. These devices ...

Safeguarding the electromagnetic spectrum is critical to success throughout the battlespace, but the ethos and resources needed to secure and defend this vital medium are lacking. The vulnerabilities ...

· The advantages of biomass materials for electromagnetic interference (EMI) shielding are analyzed, the mechanism of EMI shielding is summarized, and the factors affecting EMI shielding are analyzed ...