What Color Means to Blind People

Tommy Edison, the wonderful blind film critic who once showed us how he used an iPhone, has a new video describing something nearly impossible for blind people to understand: color. What’s great is that even though Edison doesn’t understand the concept of color, colors still have meaning to him. Watch him describe what red, blue, orange, black and white. It’s awesome to see color from such a completely different perspective. [YouTube via Laughing Squid] More »

Eagle-Eyed Argus II: An Artificial Retina That Reads For the Blind

The advent of cochlear implants in the 1970s and ocular implants in the early 2000s revolutionized hearing and vision loss treatment by circumventing damaged organs with digital prostheses that directly stimulated neural pathways. But these devices have been poor substitutes for the real thing. That is, until now. More »

Dish Subscribers Are Getting AMC and The Walking Dead Back

Great news for Dish subscribers—you’re getting The Walking Dead, Breaking Bad, and Mad Men back. Dish Networks and AMC have finally settled their legal battle, so consider your Sunday nights salvaged. More »

Switched On: The Old Adventures of New 3D

Each week Ross Rubin contributes Switched On, a column about consumer technology.

DNP Switched On The Old Adventures of New 3D

In the unmarked office of 3-D Vision, Inc., you can see a television or PC display a videogame or movie with a convincing stereoscopic effect. That might not seem very unique. However, the television is a CRT from the 1990s, the video game is Super Mario for the Nintendo 64 and the movie is The Wizard of Oz, made in 1939.

Despite the growth in 3D television sales, the requirement to wear 3D glasses has loomed as one of the most significant barriers to adoption. 3-D Vision’s technology still requires glasses, at least for now. However, with some caveats, it overcomes some of the other, oft-overlooked barriers to 3D adoption by creating 3D video from 2D content on 2D (or 3D) displays. On televisions, this is achieved via a small set-top box — a prototype of which approaches the size and noise level of a mini-fridge — that plugs into the video source and the TV and converts the video in real-time with virtually no latency. The box should be available early next year.

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Neuroscientist Invents Technology to Cure Blind Mice (and Maybe Humans)

A neuroscientist from New York named Dr. Sheila Nirenberg apparently has made a medical breakthrough that allowed her to restore sight to blind mice. Now these mice can see how they run thanks to the nonsurgical procedure. The procedure involves something akin to Geordi La Forge’s visor. The process that restored vision to the blinded mice has the potential of being effective in humans as well.

blind mouse 1

The technique the neuroscientist came up with uses glasses that are embedded with a tiny video camera and a computer chip. Nirenberg envisions a day when blind humans will be able to wear Star Trek style visors and see the world around them. She believes that the system could be ready to test on humans within two years.

According to the scientist, blindness is often caused by diseases that damage certain parts of the retina that detect light and the neural circuitry that attaches the retina to the brain. The technique bypasses the damaged cells and sends encoded information directly to the brain. The breakthrough came when she was able to decipher the code of neural pulses that a mouse’s brain is able to turn into an image. The treatment for blindness in the mice included the prosthetic glasses and an injected gene therapy to activate ganglion cells that were still alive inside the mouse’s eye. The scientist says she has already figured out how to use the same process with a monkey retina, which is very similar to the human retina.

[via NY Daily News]


This Vision Of The Future Includes Eyeball-Embedded AR, Hackable Humans, And Gamified Everything

Screen shot 2012-07-27 at 11.36.08 AM

It’s impossible to predict the future, but the idea that our technology will soon collide with our biological sense of vision continues to pop up in the world. Minority Report is the best fictional example, while Google Glass is obviously the closest real-world iteration of this type of collision to date.

But a new video (below) posted by Sight Systems takes a stab at how this marriage of sight with technology could manifest itself in the coming years (or perhaps decades).

The video depicts some kind of system in which the technology itself is embedded in your eyeball, meaning that tons of apps lead you through your day without any extra hardware at all. You see the main character, Patrick, work out on his floor, watch TV (on an entirely blank wall), get dressed using some type of virtual closet app, and use the Wingman app to help him through a date.

As with any large shift in technology, this type of lifestyle will have its pros and its cons.

People are constantly complaining about a lack of real-life interaction now that smartphones have pervaded the our world. You can’t talk to someone for five seconds without either their phone or your phone interrupting. And even without an interruption, there’s this constant need to Instagram it, post it to Facebook, tweet about it, text someone else about it, or even whip out the phone to look up the next stop on tonight’s journey. Sight Systems, if it was real, would change that disconnect a bit, but it would also externalize even more knowledge.

Devin explains it best in his post on the matter, but in short, the more we use knowledge found on the Internet (and not in our own minds) the less capacity we have to actually hold that knowledge internally. The best example in the video would be Patrick making his breakfast. Rather than knowing the recipe and cooking it, his Sight System gamifies the process and walks him through each individual step, virtualized on his counter-top.

While we’re already sliding down this slippery slope, Googling knowledge instead of retaining it, there are still limitations to it. Even in our hyper-connected world, there are certain times when you simply don’t have access to the Internet, and even if you do, there are things (very few things, but they exist) that cannot be looked up.

But by embedding the technology within our bodies, the externalizing of knowledge becomes internal. That sounds really meta — let’s see if I can clarify. Here’s an example:

The other day I realized that I can’t quite remember which temperature certain types of clothes should be washed at. I looked it up, and washed the clothes. That is knowledge that my mother gave me, but that I pushed out of my memory because I knew it was easily accessible (this is all subconscious, of course). If the Internet were broken, globally, and there was some sort of world disaster, the consequence wouldn’t just be me not knowing how to wash my clothes. The consequence would be billions of people who have no idea how to deal with an Internet-less world.

By embedding this type of technology in our bodies, there is absolutely zero freedom from this externalized knowledge. There is no way to resist the temptation to “look it up.” And thus, everything we know comes from the technology inside us rather than our own brains.

It’s a scary thought, but so is the ending of the video.




The Science of Sight, in Interactive Cartoon Form [Science]

Our eyes are wonderfully complex biological devices, which most of us take for granted. But do you know that our perception of detail varies massively across our field of view? Or understand why we can walk in the dark but not read? This interactive cartoon does a great job of explaining those complex ideas and more, very, very simply. More »