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Tag Archives: lenses

Scientists make contact lenses that zoom when blinking twice

Improve! Thomas Trutschel It's absolutely the stuff of science fiction: a contact lens that zooms on your command. But scientists at the University of California at San Diego have pushed it and made it a reality. You have created a contact lens that is controlled by eye movements and that can be increased by blinking twice. How is this possible? …

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Robotic contact lenses that allow users to zoom in by blinking the eyes detected by scientists

Scientists have developed a robotic lens that is controlled by small eye movements, including double blinking to zoom in and out. Most soft robots are manually controlled or preprogrammed, but the lenses mimic the natural electrical signals in the human eyeball that are active even when the eye is closed. Researchers from the University of California, San Diego, used these …

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The brightest object ever seen by gravity lenses is 600 trillion times brighter than our Sun – NextBigFuture.com

Astronomers have discovered the brightest object ever seen with the gravity lens. They do not expect many quasars to be brighter than the entire observable universe. The quasar is fueled by a supermassive black hole in the heart of a young galaxy. It releases an immense amount of energy as the black hole consumes material around it. Without the force …

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Alphabetic Tables Glucose-Measuring Smart Contact Lenses from Verily

Brian Otis, head of the Google X project, has a contact lens that Google tested in 2014 to study tear glucose. Photo: Jeff Chiu (AP) Alphabet has completed a project under his biotech division to create smart contact lenses for diabetics. The ambitious, year-long endeavor aimed to measure the blood sugar level in tears with the help of lenses on …

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Apple acquires startup focus on lenses for AR glasses

Apple has taken over the AR eyewear manufacturer Akonia Holographics. James Martin / CNET Apple has acquired a startup focused on the production of lenses for augmented reality glasses, reinforcing Apple's interest in burgeoning technology. Apple confirmed Wednesday the acquisition of Akonia Holographics in its usual note on acquisitions. t disclose the financial details of the transaction. It was not …

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