A reconfigurable intelligent surface (RIS) is a thin, engineered surface made of many small elements that can be tuned to control electromagnetic waves. Instead of acting like a plain reflector, an ...

Yet there’s good reason why the Defiant, when it’s laid down in 2030, will be the first new American battleship in more than ...

The National Defense Authorization Act for fiscal year 2026 that was passed by Congress and signed by President Donald Trump ...

Discover how to build a homemade rubber band-powered paper airplane in this easy and engaging tutorial. We’ll guide you step-by-step as you craft the frame with skewers, add aerodynamic paper wings, ...

As an auto exec, Lutz railed against paper pushers. Now in his 90s, he has become one—but not in the conventional sense.

Inside a vast, warehouse-style production facility in Masdar City, aircraft fuselages sit in various stages of assembly — some stripped down to carbon-fibre frames, others freshly painted and ready ...

Abstract: Meta-aramid paper is considered as an ideal insulation material for the next generation of oil–paper internal insulation for oil-impregnated-paper bushings (OIP bushings) due to its ...

Abstract: The evolution of wireless networks gravitates toward connected intelligence, a concept that envisions seamless interconnectivity among humans, objects, and intelligence in a hyper-connected ...