Containing the electromagnetic radiation generated by electronic components is a key consideration for designers of electronic devices, but today’s metal-based shielding materials have their downsides ...

In electrical engineering, electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials.

Researchers developed a cellulose aerogel with metal-organic frameworks that absorbs microwaves, resists fire, insulates heat ...

NASA wants to use active system to shelter crews from lower-energy cosmic radiation NASA physicists are seeking funds to explore the use of electrostatic fields to protect astronauts from radiation on ...

The nanotube-based composite blocks radiation, survives extreme temperatures, and can be 3D-printed.

A shielding layer can do a lot of jobs badly if you ask too much of it. It can block electromagnetic interference but not neutrons. It can stop radiation but add too much bulk. Lastly, it can survive ...

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 ...

WASHINGTON — Researchers have experimentally demonstrated, for the first time, a mechanically flexible silver mesh that is visibly transparent, allows high-quality infrared wireless optical ...

What are the main generators RF EMI? How to implement electromagnetic and electrostatic shielding. Passive and active filtering for RF designs. Suppressing RF EMI will require multiple solutions that ...

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.

A 2026 informational consumer overview of the EMF Shield whole-home shielding kit as described by the company, including WiFi and device radiation blocking claims, adhesive metal plate technology, ...