The chameleon, a lizard known for its color-changing skin, is the inspiration behind a new electromagnetic material that could someday make vehicles and aircraft "invisible" to radar.

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.

Researchers in China have proposed and experimentally demonstrated a revolutionary metamaterial agent, termed metaAgent. This intelligent EM system integrates reasoning and cognitive capabilities, ...

A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for ...

Absorbing layers have been fundamental to advancements in technologies like energy harvesting, stealth systems, and ...

University of Ottawa researchers enhance THz wave frequency conversion in graphene, paving the way for advanced wireless ...

Electromagnetic absorbers are essential in energy, stealth, and communication technologies, yet current designs underperform.