Chinese scientists have outlined a new approach to electromagnetic technology with the creation of a multifunctional smart surface designed to convert electromagnetic waves into usable electricity. The researchers say the system could underpin future developments in intelligent stealth platforms, electronic warfare, robotics, and 6G wireless networks, offering a new method of powering advanced systems without conventional energy sources.
The smart surface combines wireless communication, sensing, and energy harvesting into a unified architecture. By blending electromagnetic engineering with modern communications technologies, the system is capable of handling demanding operational workloads while maintaining resistance to jamming and signal disruption. The research team describes the platform as a self-sustaining solution that integrates power generation and data exchange in a single device.
In a military context, the technology could help stealth aircraft reduce their vulnerability while improving coordination across multiple domains. Rather than relying solely on radar-avoidance techniques, next-generation stealth jets could potentially absorb and repurpose enemy radar emissions, using them as both an energy supply and a communication channel to support networked operations.
The researchers also point to civilian and space-based applications, including next-generation satellite constellations, self-powered sensors, and compact communication relays. As development progresses, the team expects smart surfaces to enable more adaptive sensing and communication environments, supporting autonomous systems and ushering in a new era of intelligent, connected, and energy-efficient technologies.
