Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
PixelOptics SuperVision Optimizes Your Sight
PixelOptics believes that their SuperVision system can improve anyone's sight to better than 20/20 vision. The US military agrees; the DoD has awarded them a $3.5 million grant to refine their technology.
According to PixelVision executive V.P. of R&D, Dr. Dwight Duston:
The spatial density of light receptors in the retina, however, is enough to allow human eyes to see better than 20/20, perhaps as well as 20/08. However, higher-order aberrations in the eye prevent us from attaining this "SuperVision."
PixelOptics's lenses dynamically alter the focus in ways not possible before. By adjusting the refractive index of an array of transparent pixels contained within the lens, it is possible to correct for the higher-order aberrations. This optimizes one's vision, in many cases, beyond how one sees today."
"Certain nonuniformities within the human eye are the cause of most vision deficiencies. Conventional aberrations, such as nearsightedness (myopia) and farsightedness (hyperopia), can be corrected with normal spectacle lenses to give 20/20 vision.
(From Pixeloptics To Develop SuperVision For US Military)
(Conventional lens view (L) versus PixelOptics view (R))
How does it work?
The operation of these spectacle lenses is based on electrical control of the refractive index of a 5-ìm-thick layer of nematic liquid crystal using a circular array of photolithographically defined transparent electrodes. It operates with high transmission, low voltage, fast response (<1 sec), diffraction efficiency (> 90%), small aberrations, and a power-failure-safe configuration.
(From Switchable electro-optic diffractive lens with high efficiency for ophthalmic applications)
Most of us are familiar with the "supervision" of the Six Million Dollar Man, who had a bionic (electronic-based) eye; this invention is really more a super-pair-of-glasses that will allow us to perfectly focus, allowing us to achieve the hightest possible resolution vision. See Nomad Virtual-Cockpit Helmet-Mounted Display, the Microvision Laser Monocle, The blind may see in the dark and Fatal Vision Goggles Simulate Impaired Driving for other vision-related stories.
Read more about this story at Smart glasses may soon replace bifocals and Pixeloptics To Develop SuperVision For US Military.
Scroll down for more stories in the same category. (Story submitted 4/24/2006)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 0 )
Related News Stories - (" Display ")
Transparent 4K OLED Wireless TV From LG
You will note that HG Wells also figured out the aspect ratio of the future!
DOTPad Braille Device Offers Live Access
Amazing tactile display.
Transparent MicroLED Screen From Samsung
Has Samsung nailed the Look of Things To Come?
Augmented Reality Book Covers Reveal The Inner Book
'The E-paper holograms leaped from lurid covers...' - Greg Bear, 2003.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Korean Exoskeleton Suit F1 Helps You Put It On
'Better late than never.'
Have AI Researchers Given Up On 'Bio-Babies'?
'You couldn't have the capstone without the pyramid to hold it up.'
Bunker Busters and Bore-Pellets
'The first revelation of the new Soviet bore-pellets.'
Spikeless Swizzle Stick Detects Spiked Drinks
'the unobtrusive inspections with tiny remote-cast snoopers...'
Heart Patches Grown In The Lab Repair Hearts
I'm hoping that this procedure becomes a normal part of medical practice!
Humanoid Robots Spotted In Homes Performing Household Chores
'... nothing was perfected until M. Pantalon announced the completion of his automatic valet.'
Musk Proposes Sites For Martian Cities
'...its streets were of remarkable width, with few or no buildings so high as mosques, churches, State-offices, or palaces in Tellurian cities.'
Bambot Open Source Cheap Delivery Robot
'Not since the time he rewired the delivery robot...'
Robot Collective Acts Like A Smart Material
'...it was all composed of tiny, identical cubes, carefully laid to form a tilelike surface.'
Vipera Electric Skis From Frigid Dynamics
'JOAN strapped on her power-skis...'
Pixel Watch 'Loss of Pulse Detection' And Philip K. Dick
'He carried on his person a triggering mechanism sensitive to his heartbeat.'
Nuclear Plant Restarted To Power AI To Feed Us Dreams
'...Anything was possible in my imaginary environment.'
SpaceX's Starman Tesla Roadster In Space
'Somewhere in space, a chrome and blue automobile raced the green light of Earth.'
Pivotal Blackfly Electric Aircraft Lifts And Hovers
'That explains how it was so easy for me to remain motionless in midair...'
CORLEO Robotic Horse Concept Looks Ready To Ride
Imagine digging your heels in to a steam horse!
Who First Thought Of A Tin Foil Hat?
'We had discovered that metal was relatively impervious to the telepathic effect.'
