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The loss of earthly sight is truly a tragedy.  For every hardship and  weakness, however, there is a group of inventors working to make life  easier, better.  Technology has given the blind new and creative tools  with which to explore and experience this world from braille cameras to  trans-sensory devices and watches that display time by touch.  Here are  ten of the greatest, most recent advancements in technology for the  visually impaired.
Sentio Digital Tactile Watch

With its hard angles and red-on-silver frame, Sentio Digitals Tactile Watch  is visually stunning, but its really meant to be felt. The watch face  resembles a standard digital display, except the numbers are articulated  with raised metal pieces. It beats those tacky LED numbers hands-down.
Braille E-Book Concept

Electroactive polymers are the basis for the Braille E-Book  concept, whose display raises up to provide tactile feedback.  Audiobooks shouldnt be the only solution for blind e-reader users, you  know.
Braille Polaroid Camera

Polaroid may have gone the way of the Dodo for the visually capable,  but the blind can still use this once-proud technology. The Braille Polaroid Camera  works just as youd expect, by printing out an image of textures  instead of colors. Being able to feel a memory is arguably much cooler,  anyway.
Hello Haptic Flash Cards

Children who were born blind might hear about textures like wood  grain and sand, but they might not understand without actually feeling  the material in question. Samsung Design Memberships Hello Haptic flash cards  contain the material on one side, and a braille description of it on  the other. Its more fun than studying vocabulary, at least.
B-Touch Braille Mobile Phone Concept

Touch screen smartphones are blowing up in popularity, but their very nature leaves out blind users. The B-Touch concept  solves this with a combination of  braille touch screen technology   not unlike the e-reader above  and audio feedback. While the former is a  bit pie-in-the-sky when it comes to affordability, audio guides are  already available on computers, so that idea isnt too far off from  reality.
Bell Mug for the Blind

Pouring a drink must be incredibly stressful if youre blind. You  either need a really good ear for the sound of liquid filling the cup,  or youd have to feel for when glass is full, which is not ideal for hot  drinks. The Bell Mug for the blind  includes sensors on the inside of the cup, and buttons on the handle  for selecting the desired water level. A speaker then announces when the  liquid has reached that level, ensuring a perfect pour every time.
Object-Sensing Wand

The traditional cane used by the blind to safely move around is not always ideal, especially in enclosed environments. The Object-Sensing Wand  uses the same principal, but in a smaller gadget with a distance  sensor. An alert sounds when an obstacle is in the way. No disrespect to  seeing-eye dogs, either, but this is way cooler.
TouchColor Tablet and Ring

One of the quirkier gadgets on this list, the TouchColor  lets the blind visualize colors by translating them into heat. A  ring-shaped object can be used to select a color or scan one in based on  the surrounding environment, and the user can then paint with that  color on a thermal art board. Id love to see what some of these works  would look like translated into a visual painting.
Bright-F Color Scanner

While the TouchColor is artistic, the Bright-F Color Scanner  is practical. The handheld object scans items, such as clothing, and  reads back their color, allowing the user to easily sort laundry or pick  a matching outfit. Because being blind is no reason not to be stylish.
BrainPort Tongue Imaging

The BrainPort  is the strangest gadget for the blind of them all, translating visual  images into electrical impulses, sent to a plate that rests on the  tongue. In other words, youre actually seeing the world around you with  your mouth. Early tests show that people are able to read large writing  and understand whats around them. And unlike some of the things on  this list, the BrainPort is no concept; pending FDA approval, it could  be available next year for $10,000.
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Very helpful resources for people who have vision problems. I'd like to add these glasses for visual disability to your list. It's a tiny and discreet camera that helps partially sighted people "read" on their own.
BalasHapus