Refraction—the bending of light as it passes through different media—has long been constrained by physical laws that prevent ...

A powerful 7.3-magnitude earthquake struck Alaska on Wednesday, unleashing seismic shockwaves that raced through the Earth's crust and lit up monitoring stations across the globe.

To do this effectively, the team experimented with three advanced statistical techniques: standard deviation, kurtosis (which measures the extremity of outliers), and slope discrepancy (which gauges ...

Bidirectional Lambertian Scatterers Using Acoustic Holograms for the Simultaneous Control of Reflected and Transmitted Wavefronts ...

Achieving plane wavefronts from both lasers is critical, following the principles of the Van Cittert-Zernike theorem, which states that light from different parts of a source becomes more coherent as ...

Coherent Perfect Absorption of Arbitrary Wavefronts at an Exceptional Point Journal: Physical Review Letters Published: 2024-10-22 DOI: 10.1103/physrevlett.133.173801 Affiliations: 2 Authors: 6 Go ...

Our experimental data reveals that ion-channel-mediated wavefronts exist in 3D E. coli biofilms. 3D wavefronts exhibit anomalous diffusive behavior, which was well described by our 3D ABFDF model. The ...

Stanford is redefining AR with glasses that combine metasurface waveguides and AI-driven holography, offering a revolutionary way to experience digital and real-world integration. Here's what it ...

Optical metrology advances precision in aerospace, automotive, and electronics with techniques like PSI and CSI for quality control.

For a long time, it was thought that amorphous solids do not selectively absorb light because of their disordered atomic structure. A new study disproves this theory and shows that amorphous ...

It is worth exploring the ability of the new sub-wavefront assumption to fit sub-wavefronts. So, for plane fitting and quadratic surface fitting, 1,000 sub-wavefronts are generated for each case, ...