Abstract: The planar hybrid metallic microstructured metamaterials can utilize the transverse electromagnetic resonance coupling effect of adjacent resonant units to enhance the absorption bandwidth ...

Abstract: This communication presents a liquid crystal (LC)-based electronically tunable metamaterial unit cell that can serve as a building block for dynamic metasurface antennas (DMAs). The ...

Researchers have developed a design principle enabling the creation of complex patterns on silicon chips by way of microfabrication. Thanks to these patterns, vibrations follow predetermined paths. A ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

Researchers from IMDEA Materials Institute, in collaboration with China's Nanjing and Huazhong Universities, have developed a new acoustic metamaterial capable of transmitting complex sound signals ...

Why are Metamaterials Unlike Anything in Nature? Material properties are typically defined by electric permittivity (ε) and magnetic permeability (μ), with free space representing the baseline values ...

Controlling low-frequency broadband sound using compact structures remains a core challenge in acoustics. Achieving efficient, wideband sound absorption with lightweight, thin materials is vital for ...

Engineers at MIT have developed a material with a "double network" structure that makes it both stretchy and strong. Capable of stretching up to four times its default size without fully breaking, the ...

Fig. 1. The dielectric response models for conventional dielectric materials and for metamaterials. For conventional dielectric materials, there are three types of polarization models: Drude model for ...

ANSYS, Inc.’s ANSS Lumerical Photonic Design Tools have been certified by GlobalFoundries for use on the GF Fotonix platform. This is set to empower engineers with high-fidelity simulation ...

Robbie has been an avid gamer for well over 20 years. During that time, he's watched countless franchises rise and fall. He's a big RPG fan but dabbles in a little bit of everything. Writing about ...

Researchers have designed a flexible material that could pave the way for the development of adaptable space structures. When you purchase through links on our site, we may earn an affiliate ...