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High-tech solutions top the list in the fight against eye disease
"The eyes are the window to the soul," the adage goes, but these days our eyes could be better compared to our ethernet connection to the world. According to a 2006 study conducted by the University of Pennsylvania, the human retina is capable of transmitting 10 million bits of information per second. But for as potent as our visual capabilities are, there's a whole lot that can go wrong with the human eye. Cataracts, glaucoma and age-related macular degeneration (AMD) are three of the leading causes of blindness the world over. Though we may not have robotic ocular prosthetics just yet, a number of recent ophthalmological advancements will help keep the blinds over those windows from being lowered.
A look at Optinvent's updated Ora smartglasses (hands-on)
On the last occasion we got to enjoy some face time with Optinvent's Ora smart glasses, things were a little more... "prototype." Today, at the Wearable Technology Show in London, we got a chance to see how things have moved along since then. While we were still looking at far-from-final hardware, things have definitely moved on. As you'll see from the gallery, the latest prototype is still lacking the polished, seamless finish that the retail version will have, and a lot of the touches (rubber seals adjustable nose bridge etc) are not present here. What we do see, however, is a much better sense of how the glasses will look when joe public gets to put its face in them in the next month or so. Oh, and we had a quick spin on them too.
Optinvent Ora AR glasses boasts 'Flip-Vu' dual position display, aims to take on Google (hands-on)
While Google Glass might be the darling of the augmented reality wearable market, other companies like Vuzix and Epson have had skin in the game for much longer than the folks in Mountain View. One such firm to have caught the AR bug early is Optinvent, which debuted an early version of its ClearVu head-mounted display way back in 2009. Fast forward to 2013, and Optinvent is ready to move on to the final production stage of what it's now calling the Ora, which it hopes will give Google Glass a run for its money, not just with superior optics but a softer blow to the wallet as well. We had a chance to sit down with CEO Kayvan Mirza at the Glazed conference in San Francisco, where we learned more about the Ora and had a chance to try it on ourselves. One of the first things Mirza told us was that the Ora offers "true AR," which overlays the entire display in front of your eyes much like a heads-up display unit. This is unlike Glass, which he says offers more of a "companion display" where you have to look up to view it. Don't be concerned about the Ora completely blocking your sight however, as it has a very unique feature we've yet to see in wearable optics. It's called Flip-Vu, and it lets you pivot the display downward into what's called dashboard or glance mode so that it's now more of a companion display rather than one that dominates your entire field of vision (You can see a demo video of this after the break). Mirza says glancing downward is a much more natural position than looking up, as we tend to look down at our phones and other devices anyway.
