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MIT Researchers Use iPhone To Detect Cataracts

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catra_cataract_test

Here’s another way the iPhone is revolutionizing medicine — it’s now a cheap, portable tool for detecting cataracts, the leading cause of blindness worldwide.

Researchers at the Massachusetts Institute of Technology have developed Catra, a cheap plastic lens that clips onto the iPhone’s screen. Using a simple vision test, the Catra software creates a map of cloudy areas that may indicate the onset of cataracts.

The Catra software can provide a diagnosis within minutes and requires no training. It also works on the iPod touch and other smartphones. It’ll be a boon for use in developing nations, the researchers say.

Below is a video explaining how it works. Catra will be shown off at Siggraph in Vancouver next month.

Apple Orders 15 Million iPhone 5s to Launch September

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New technologies could make the next iPhone significantly thinner than its predecessor.
New technologies could make the next iPhone significantly thinner than its predecessor.

A Taiwan-based component maker in Apple’s supply chain is reportedly set to produce 15 million units of the fifth-generation iPhone, according to a new report — readying the device for a September launch. Though it may not boast that major redesign many had been hoping for.

Why Quantity Is More Important Than Quality For Apps [Author Q&A]

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brianxchen

As my colleague Mike Elgan points out, the iPhone has changed the world in profound ways.

Now an ex-colleague, Brian Chen of Wired.com, has just published one of the first books to take an in-depth look at how, exactly, the smartphone world is shaping up.

Always On: How the iPhone Unlocked the Anything-Anytime-Anywhere Future — and Locked Us In is an excellent overview of how the iPhone is changing the computing landscape.

I follow Apple closely, yet I was surprised at how much I learned about the world of mobile from Chen’s well-reported book (Full disclosure: I provided a blurb).