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Glasses

TruFocals can be instantly focused by the user, thanks to flexible lenses

If you wear bifocal or even trifocal eyeglasses, then you will know what a hassle it can be having to tilt your head up to see things that are nearby. The areas of image softness or distortion can also be distracting, and even cause nausea or headaches in some users. Using multiple pairs of single-vision glasses gets you around these problems, but introduces the problem of... well, of carrying around and using multiple pairs of glasses. TruFocals, however, allow users to wear one pair of glasses for near-, far- and mid-vision, without having different focal areas within the same lens at the same time. Instead, users actually focus the glasses by hand, not unlike a pair of binoculars.  Read More

The glasses feature a QVGA display (320x240) on the right lens to display information

At this year's CEATEC conference in Chiba, Japan, Docomo previewed the AR Walker augmented reality application that uses a tiny display screen mounted on a pair of glasses, rather than on a mobile phone screen like Layar or other AR apps. While the AR Walker application is not by itself anything new, being able to see annotations of the world around you without having to view it through a mobile phone's camera display is. Docomo has come one step closer to the fictional augmented reality glasses that anime fans might remember from the TV series Dennou Coil, where children wore glasses to view virtual objects superimposed over the real world.  Read More

The sunburst diving beetle can teach us a thing or two about bifocal imaging

We all know that we shouldn’t make fun of people with glasses, but now it appears that bugs with bifocals deserve our respect too. Researchers from the University of Cincinnati (UC) have discovered that the larvae of the sunburst diving beetle (Thermonectus marmoratus) have bifocal eyes. As far as they are aware, this is the first known example of truly bifocal lenses in the animal kingdom. Previously, only prehistoric trilobites were suspected of having had bifocal vision. Besides being a big hairy deal in the bug world, this news could also have implications for human technology.  Read More

The Gunnar Optiks range of eyewear has been created for people who spend extended periods ...

If you’re one of the hundreds of thousands of people who spend many hours a day in front of computer or TV monitor you could be suffering from a complaint commonly referred to as eye fatigue. And while you might think your sight is deteriorating and you’re losing your 20/20 vision, it could be that your eyes are just plain tired. Eyewear specialist Gunnar Optiks has a range of glasses with special lenses that are designed to relax your eyes and help avoid tiredness, sore eyes and even headaches associated with gazing at screens all day.  Read More

3D Glasses using Toshiba's new high speed response LCD panels

Aside from the obvious fashion concerns arising from donning 3D glasses (which is already being addressed with the release of designer 3D eyewear) the biggest drawback of active shutter glasses is crosstalk. This refers to the ghosting of images when the right eye sees some residue of the image intended for the left eye and vice versa. Toshiba has now developed new high-response LCD panels that can be used in active shutter glasses to reduce crosstalk.  Read More

Designer glasses from Look 3D Eyewear lets you retain a semblance of fashion dignity when ...

A chance meeting at 35,000ft some three years ago between a movie studio executive and a Polaroid eyewear product development manager has resulted in the first Designer 3D collection of frames that are RealD approved and certified (RealD technology is used in most 3D applications). During an international flight, Rhett Adam from Look 3D Eyewear was given a “heads-up” by a studio exec about the impending 3D onslaught and quickly identified a new market. By the time he’d landed in his native Australia, the then 35-year-old had put in place plans to quit his job and embark on a new adventure. From those humble beginnings, Look 3D Eyewear was born and the company now has four series of passive 3D viewing glasses that come in a huge variety of styles. Say goodbye to looking like a nerd while viewing 3D content.  Read More

By wearing opposing brands' active shutter 3D glasses upside down, viewers can still get t...

Although 3D TV manufacturers are playing nicely by agreeing to a standard 3D Blu-ray format, they’ve unfortunately clung to their proprietary ways for active shutter glasses needed to view 3D TV images. This means anyone who shells out for a new 3D TV isn’t able to take their glasses to a friend’s home to watch their 3D TV unless it is the same brand. But the folks at Home Cinema Choice have stumbled across an easy – albeit less than comfortable – solution. Just turn the glasses upside down.  Read More

Research breakthrough promises night vision revolution

A team at University of Florida has developed a new thin film technology that can convert infrared light into visible light. In layman terms, we can stop eating carrots to improve our night vision because it might soon be applied cheaply to our eye glasses, car windshields, even our cell phones, and it could be here in a little as 18 months.  Read More

ITG-Vidix Goggles combine a 50' virtual screen with a MicroSD slot and USB connectivity.

For those that like their entertainment as personal as possible, iTVGoggles has released an update of its ITG-Vidix video glasses. Along with offering a virtual screen of 50” and up to three hours on a single charge, they also feature 2GB of internal memory, a MicroSD slot and a built in media player.  Read More

The Eyewriter project is an ongoing collaborative research effort to empower people who ar...

Members of Free Art and Technology (FAT), OpenFrameworks, the Graffiti Research Lab, and The Ebeling Group communities have teamed-up with legendary LA graffiti writer, publisher and activist Tony Quan aka Tempt One to develop a low-cost, open source eye-tracking system that will allow graffiti writers and artists with paralysis to draw using only their eyes. Their product, the Eyewriter, recently won the Interactive Award at the celebrated Brit Insurance Design Awards.  Read More

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