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 ...

In an era saturated with electronic devices, electromagnetic interference (EMI) poses significant risks to health, data security, and critical systems. Traditional EMI shields often reflect waves, ...

The relentless drive for higher performance and increased functional integration has ushered in new challenges for managing electromagnetic interference (EMI) in densely packed mixed-signal ...

Electromagnetic spectrum operations (EMSO) have rocketed to prominence across the U.S. military, complete with their own doctrine, billets and centers of excellence. Yet decades before EMSO was ...

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 ...

EMI can be a pesky nuisance, and even disastrous, in outer space travel. NASA endeavors to lower electromagnetic interference through various testing procedures. NASA’s EMI laboratory performs ...

A shielding layer can do a lot of jobs badly if you ask too much of it. It can block electromagnetic interference but not ...

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 (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 ...