Engineering
Researchers have imagined, designed, and tested an elegant lens device that can efficiently gather light from all angles and concentrate it at a fixed output position. These graded index optics also have applications in areas ...
Jun 27, 2022
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143
Engineering
Picture a birthday card that flickers between images of a birthday cake and flowers as you turn the card and view it from different angles. No doubt you can think of other examples of such morphing images in, say, advertisements. ...
Feb 1, 2022
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211
Engineering
The enormous impact of the recent COVID-19 pandemic, together with other diseases or chronic health risks, has significantly prompted the development and application of bioelectronics and medical devices for real-time monitoring ...
Jan 5, 2021
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71
Software
Google Inc. has announced that the company will soon be rolling out a new educational tool called Lens. Its purpose is to help students (and their home-teaching parents) solve and use math equations. The company made the ...
Engineering
A team of researchers affiliated with multiple institutions in South Korea and one from the U.S. has built a small, wide-field-of-view camera based on the structure of fish eyes. In their paper published in the journal Nature ...
Consumer & Gadgets
A startup focused on "invisible computing" Thursday unveiled a smart contact lens which delivers an augmented reality display in a user's field of vision.
Jan 16, 2020
3
4026
Engineering
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
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
The new wave of smartphones to hit the market all come with incredible cameras that produce brilliant photos. There's only one complaint—the thick camera lenses on the back that jet out like ugly bumps on a sheet of glass.
Oct 8, 2019
1
157
Engineering
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 ...
Sep 25, 2019
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