Engineering

Tiny foveated imaging camera mimics eagle vision

(Tech Xplore)—A team of researchers with the University of Stuttgart has used advanced 3-D printing technology to create an extremely small camera that uses foveated imaging to mimic natural eagle vision. In their paper ...

Engineering

A contact lens that can show when blood glucose levels are high

A team of researchers affiliated with several institutions in the Republic of Korea has developed a contact lens with a tiny LED light that turns on and off to show blood glucose levels. In their paper published in the journal ...

Hi Tech & Innovation

Patent talk: Transition lenses in broad daylight for AR

Will they or won't they? Headlines surface regularly that this, that or the other among digital brands are going to come out with a killer pair of augmented reality glasses, and it's hope, too, mixed with anticipation, feeding ...

Engineering

Researchers report a new way to produce curvy electronics

Contact lenses that can monitor your health as well as correct your eyesight aren't science fiction, but an efficient manufacturing method—finding a way to produce the curved lenses with embedded electronics—has remained ...

Engineering

Contact lens: You blink and you zoom in

Researchers are in the news this week because of their soft biomimetic lens. Blink twice and you get yourself a closer look at things. Activated soft elastomer works to increase focal length.

Engineering

Smart glasses follow our eyes, focus automatically

Though it may not have the sting of death and taxes, presbyopia is another of life's guarantees. This vision defect plagues most of us starting about age 45, as the lenses in our eyes lose the elasticity needed to focus on ...

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Lens

Lens or Lense may refer to:

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