The digital transformation has not reached everyone in the very same way. In a civilization where the next good invention is expected to appear on mobile phone call screens, blind and also visually impaired civilization have been left behind. However, some innovative projects are do the efforts to manipulate the potential of brand-new technologies to make their life easier. This are 5 instances of modern technology for the blind and visually impaired, from wearables to 3D printing:

A ring come read any kind of text

Many of united state learned to review dragging ours finger across the record to avoid acquiring lost. This intuitive gesture can assist blind and also visually impaired human being to translate printed message through a ring-like device that is able to identify text and also read the aloud.

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The ring camera sends pictures to a computer that recognizes and also reads lock aloud. Credit: MIT

The ring, arisen by researchers at the MIT Media Laboratory, supplies an algorithm specially created to acknowledge words, which subsequently are then sent to a regimen that reads castle aloud. Together the human being moves his/her finger across the page, the maker emits signal –in the type of sounds or vibrations- to prevent switching currently unintentionally.

In its current stage of development, the ring should be linked to a computer the interprets and reads the text, yet its creators are currently developing a variation that could operation on a cell phone phone.

A touchscreen qualified of producing figures and Braille

Although there are remedies that can transform text right into speech, Braille remains the closest point to reading for blind persons. There already are devices capable of reproducing Braille characters in real time, but they are based on relocating parts the go up and also down to type points that symbols. However, this devices cost thousands the euros and also their functionality is limited.

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Braille message sample

A device developed by a Harvard University design student could offer a various solution. Called “Ferrotouch” by its creator, Katie Cagen, the maker is a sort of tablet that supplies a ferrofluid –a sort of fluid metal- under i m sorry a matrix of electromagnets is placed, and which is climate coated with a versatile surface. The magnets connect with the ferrofluid to develop recognizable forms on the surface. This machine would not just be qualified of recreating Braille symbols, yet it might also represent any kind of pattern, indigenous points and also lines to complicated shapes such together graphs, diagrams and other figures.

3D to press of children’s books

This project, led by researcher at the college of Colorado, intends to rotate children’s publications into a tactile experience with the usage of 3D printers. In this way, kids with intuitive disabilities can “touch” these story as your parents review them aloud.

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Example of among the books created by making use of a 3D printer. Credit: Tactile picture Book Project

Generally, blind children do not start reading Braille till the period of six. According to the promoters that this project, 3D printing technology can market children and also their families the possibility to start analysis at an previously age while permitting them come start experimenting the human being with their very own hands.

“Smart” glasses for the blind

Most blind people preserve some kind of vision, often restricted to the late of light and movement.The smart glasses developed at the college of Oxford take advantage of this residual vision to permit the blind to gain their bearings and move through unknown environments. The glasses use a system consisted of of cameras and also software to detect nearby objects and present them in a type that is recognizable to the user.

Its creator, Dr. Stephen Hicks, has already created a prototype and is seeking resources for its industrial production. If successful, they might become easily accessible on the industry later this year at a price tantamount to that of a mid-range smartphone.

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The “Appstore” because that the blind

It is basic to imagine just how blindness could be seen as an insurmountable obstacle when it pertains to using a smartphone or tablet. However, the easiest technology to benefit from is that which we currently have in our pockets, and this is why there are currently many applications that make life much easier for remote people. Except the most noticeable ones, such as audiobooks and voice command use, we here explain some the the most interesting ones:

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Some application developers have actually made use of smartphone technology for the benefit of partly sighted persons. Credit: Calerusnak, WikipediaCoin Identifiers: plenty of apps determine banknotes quickly. This application is helpful to find out just how much money you have in your pocket or to examine that the shopkeeper gave you the exactly change.

By havier Barbuzano for Ventana al Conocimiento (Knowledge Window)