Sound-waves: Making opaque materials totally transparent. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2018 / 07 / 180702111114.htm ...

Sound waves with angular momentum will probably be used in a similar way. Physical Review Letters, 2022, DOI: 10.1103/PhysRevLett.128.064301 ( About DOIs ) Listing image: Wikipedia ...

By shining laser light into fiber optic waveguides made of glass, they were able to probe and generate acoustic waves in the fiber core. By generating an intense acoustic wave at one frequency (i.e.