Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. A team with researchers at the University of Tokyo and JSR Corp.

Science fiction is a genre that stretches the imagination, offering a lens through which we can explore the potential futures ...

Researchers introduce a cost-effective method for producing optical Fresnel zone plate lenses, using colored photoresists for ...

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Advancements in optical science have greatly refined NDT methods. Tools such as lasers, lenses, and optical fibers offer non-contact, highly sensitive solutions that are resistant to ...

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The prototype uses optics for computing and reduces power consumption. It also enables the camera to identify objects at the ...

A recent study has demonstrated the benefits of using 3D printing to make headlight lenses. The results highlight the ability of additive manufacturing to overcome the limitations of traditional ...

The best camera lens cleaners are essential purchases for any keen photographer. After all, if you have a lens for a few years, at some point you're going to need to clean it properly, if only to get ...

Get Instant Summarized Text (Gist) Bifocal contact lenses used by young nearsighted children effectively slow myopia progression without losing benefits after discontinuation. In a follow-up study ...

They use concentric rings or zones with varying refractive indices to focus light, redirecting it to a focal point like a traditional lens with much thinner material. This makes FZP plates ideal for ...