Researchers have used 3D printing and metamaterials to create panels with superior sound insulation, better than most current ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Choosing the best acoustic guitar for your personal needs is a tough one. With so many options on offer these days it’s not surprising that many find themselves faced with option paralysis when ...

Metasurface optics offer a very favourable size, weight, power and cost metric compared to bulky optical elements based on polished pieces of glass or moulded plastics, and these valuable traits ...

This study introduces a surface acoustic wave-based Ising machine demonstrating similar scalability, improved thermal stability, and reduced power consumption compared to coherent Ising machines ...