Rock Island is set to get 54 new homebuyers as Phase 12 of the Live-Work Rock Island program was launched Wednesday during a gathering of local, state, community and business leaders at Friendship ...

Over the past few years, engineers and material scientists have been trying to devise new optical systems in which light particles (i.e., photons) can move freely and in useful ways, irrespective of ...

Holography encodes light's amplitude and phase, creating 3D images with depth and realism, essential for advancements in imaging and security technologies.

OCT uses low-coherence interferometry, in which light reflected from internal microstructures is compared to a reference arm.