Engineering

Glowing contact lens could prevent a leading cause of blindness

Hundreds of millions of people suffer from diabetes worldwide, putting them at risk for a creeping blindness, or diabetic retinopathy, that comes with the disease in its more advanced stages. Existing treatments, though effective, ...

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 ...

Hi Tech & Innovation

Smart contact lens is discussed at electron devices meeting

(Tech Xplore)—Can we look at a future smart contact lens for those with eye problems? The iris, a key part of our eyes, modulates the amount of light reaching the retina, said researchers, and an estimated 200,000 individuals ...

Hi Tech & Innovation

Apple patent reveals idea for fingerprint technology

(Tech Xplore)—"Capacitive fingerprint sensor including an electrostatic lens" is the title of the patent filed in September 2014.The inventor listed is Jean-Marie Bussat. This is being talked about in this week's tech press ...

Consumer & Gadgets

Now imagine your smartphone as a digital microscope

Here is a delightful thought, that you can look at the world of tiny things in nature and all surroundings using just your smartphone camera and nothing else.

Hi Tech & Innovation

Google patent filing proposes device in eye to address poor vision

(Tech Xplore)—What are Google's visionaries up to these days? You may be sorry you asked. Discovery reported that an electronic device injected into an eyeball is the focus of a patent filed by Google. The application ...

Engineering

A flexible camera: A radically different approach to imaging

A team led by Shree K. Nayar, T.C. Chang Professor of Computer Science at Columbia Engineering, has developed a novel sheet camera that can be wrapped around everyday objects to capture images that cannot be taken with one ...

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Lens

Lens or Lense may refer to:

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