A number of direct and indirect measurement methods and techniques were developed to characterize the microwave shield, in past century. Even numerous textbooks, reviews and articles have been ...

Electric motors and electronic devices generate electromagnetic fields that sometimes have to be shielded in order not to affect neighboring electronic components or the transmission of signals.

(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 ...

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 ...

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 ...

EMI shielding is everywhere. Most business leaders, however, haven’t given much thought to EMI shielding and likely couldn’t define the technology if pressed. The same people have probably ...

Electromagnetic interference can be a serious problem for electronic devices, so shielding is usually placed around components. Now, engineers at Drexel University have found that a 2D material called ...

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 ...

Bamboo-based carbon composites with hollow magnetic nanostructures achieve high electromagnetic shielding through absorption, combining low weight, structural integrity, and thermal performance for ...

The shielding tests were carried out by Dash, Straus & Goodhue, Inc., testing laboratories and are made available courtesy of the Industrial Perforators Association. The test results showed that a ...

Why and where room-scale EMI shielding is needed. How MXenes can be used for electrically controllable EMI shielding. The performance achieved with this switchable shielding. Many situations arise in ...