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Eye


— Health and Wellbeing

Opternative's online eye-testing service returns prescriptions in 24 hours

By - July 28, 2015 1 Picture

Taking time out of your day to make an appointment and see an optometrist isn't always that agreeable, and that's before they blow those little puffs of air onto your eyeballs. But one Chicago-based startup has visions of making eye examinations a lot more accessible. Since 2012, Opternative has been developing an online eye tester that lets users obtain prescriptions for glasses and contacts from the comfort of the home or office. And now with clinical trial success under its belt, it's rolling the service out to the public.

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New study shows Peek eye test app works like a pro

Peek, the smartphone eye test app designed to improve eyecare in remote areas, has been found to be as accurate as traditional methods. According to a study published last week, tests with the app carried out between December 2013 and March 2014 produced levels of accuracy that were on a par with paper-based charts and expensive illuminated vision boxes found in clinics.

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— Science

Italian company hopes to market synthetic eyeballs

By - April 22, 2015 7 Pictures
Imagine being able to see in black and white or with an Instagram-like filter, or to have what you see through your eyes transmitted wirelessly, simply by swallowing a pill. Or imagine having vision so sharp and accurate that your visual acuity is on par with the most sight-adept people in the world. Italian research studio Mhox hopes to one day make this a reality with its EYE concept, which would offer 3D bioprinted eyes that replace your existing eyeballs. Read More
— Space

NASA seeks to understand vision changes due to microgravity

By - March 6, 2015 2 Pictures
Having evolved under the pressure of Earth's gravity, it isn't surprising that our bodies experience adverse physiological affects after long periods in low-Earth orbit. NASA hopes that a new experiment, the Fluid Shifts investigation, set to launch to the ISS later this year, will shed light on the causes of vision loss and deformation of the structure to the eye often suffered by astronauts over the course of a stay aboard the ISS. Read More
— Mobile Technology

Prototype Fujitsu smartphone unlocks with the blink of an eye

By - March 2, 2015 7 Pictures
Most smartphones require some sort of password or pattern input to unlock them, whilst some have voice print recognition, and a few – such as Apple's iPhone 5S and Samsung's Galaxy S5 – even use fingerprint scanning. But Fujitsu claims to have gone one better by introducing iris pattern recognition on its latest prototype smartphone on show at Mobile World Congress (MWC). Read More
— Mobile Technology

The eyes have it for unlocking ZTE's Grand S3

By - March 1, 2015 2 Pictures
Unlocking early smartphones was as simple as pushing a couple of buttons, which were conveniently pointed out by the phone itself. Thankfully, as the devices became repositories for more and more personal information, security in the form of passcodes and squiggles, along with voice and fingerprint sensors have become standard. Now eye scans have been added to the list in ZTE's flagship Grand S3 smartphone. Read More
— Health and Wellbeing

Video games replace eye patch to treat lazy eye

By - November 24, 2014 1 Picture
With video games having previously been found to improve decision making speeds and the brain's capacity to learn, scientists have now created challenging computer games with a fun element that significantly improved depth perception and binocular vision in people with a lazy eye. Unlike the traditional patch used to treat the condition, the video games encourage both eyes to work together. Read More
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