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

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 ...

A light- and temperature-responsive hydrogel combines MXene and PNIPAM to achieve reversible, high-performance EMI shielding across a wide GHz range. (Nanowerk Spotlight) The rapid growth of wireless ...

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 ...

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 ...

Poland has developed a STRATUS system capable of instantly disabling enemy drones. The development by the Gdansk Polytechnic University uses powerful electromagnetic pulses to disrupt or destroy the ...

Scientists have developed a new material: an ultra-thin film that can absorb over 99% of electromagnetic waves. The Korea Institute of Materials Science (KIMS) states it to be the “world's first ultra ...

The Department of Homeland Security’s Science and Technology Directorate on Tuesday released a report outlining a series of best practices that local, state and federal agencies—and private-sector ...