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The team developed both convex acoustic lenses for focused transducers and flat-form acoustic lens designs.

The team developed both convex acoustic lenses for focused transducers and flat-form acoustic lens designs.

Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving to become more compact, efficient, and high-performing ...

Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external voltage to change the intensities in the foci.

This algorithm performs convex lens imaging on the jackal population, applies reverse learning, and divides them into elite and ordinary jackals based on fitness values. It integrates the whale ...

Imaging Patterns in ADPKD and the Problem With Kidney Stones —Patients with autosomal dominant polycystic kidney disease have more kidney stones than the general population, with a consequent ...

Most lenses have a consistent curve that helps bring light to a focus. A concave lens curves inward and helps with nearsightedness, while a convex lens curves outward and helps with farsightedness.

The Xiaomi 14 Ultra is the latest Leica-branded smartphone, featuring a second-gen 1-inch camera sensor.