Abstract: The performance tradeoffs required for a small satellite synthetic aperture radar (SAR) system designed to measure surface deformations using persistent scatterer interferometry (PSI) are ...

Looking Glass has also put together a couple of demo apps to showcase what's possible with iOS devices paired to its displays. One of them gives you an up-close look at 3D scans of historical ...

Two companies at CES 2025 showed “holographic displays” in various states of readiness. Each reflects two-dimensional info back from a screen either mounted on or sandwiched inside the windshield.

Scientists have observed “bending” atoms using a crystal grating—an experiment once believed impossible at the high energies required. The authors of a new, non-peer reviewed study detail ...

It is also used in imaging systems to capture depth and detail, as well as in entertainment, where holographic projections create immersive visual experiences. 5 Coherent light maintains a fixed ...