There are 10 million people in the U.S.

Here you have a retina.

It'll just bake your retinas.

So there it is the retinas are baking.

And then the transducer then makes the output cells send the code on up to the brain, and the result is a retinal prosthetic that can produce normal retinal output.

The retina chip extracts four different kinds of information.

On the right side, my retina is perfectly symmetrical.

And the retina, of course, is a complex structure.

So from the retina you go onto visual cortex.

If I scan my retina through the horizontal plane that you see there in the little corner, what I get is the following.

I was wondering about your eye.

My father died of a subarachnoid hemorrhage when I was fourteen.

Please, Mr. Bigelow, my eardrums!

And the other thing is they're working on artificial retinas for the blind.

The retina chip that we designed sits behind this lens here.

So you have an image, a retina, and a brain.

We've just abstracted what the retina's doing with a set of equations.

China News Service, Xinjiang, Xayar, September 30 (Geng Dandan, Wang Xiaojun) Located in the Xayar County of Xinjiang, the cotton planted in film free cotton planting test base has a breathtaking growth. Compared with the film cotton next to it, it is not inferior in any respect. A cluster of snow white cotton competes blooming and is full of branches.

This is high frequency laser, and it's enough with a fraction of a second to destroy the retina completely.

But when it's moving back and forth, the retina picks up these changes.

In other words, we're not literally replacing the components of the retina.

So this is how close your mental experience and the activity of the neurons in the retina, which is a part of the brain located in the eyeball, or, for that matter, a sheet of visual cortex.

Completely different meanings, giving rise to the exact same retinal information.

And yet it's only the retinal information that we get.

And of course, the brain adds on a lot of information to what is going on in the signals that come from the retina.

So when you look at something, like this image of this baby's face, it goes into your eye and it lands on your retina, on the front end cells here, the photoreceptors.

Can we reconstruct what the retina was seeing from the responses from the firing patterns?

We're pulling out, we're zooming out, out through a nuclear pore, which is the gateway to this compartment that holds all the DNA called the nucleus.

So what we did is we took a moment in time from these recordings and asked, what was the retina seeing at that moment?

On the following day, 3 August 1993, she was operated on, for a detached retina, at the General University Hospital.

And it sits in the membrane of the cell and it's got a pore in it.

Once you accept the phenomenon of the duration of light in the human retina...

Conjunctiva clouded and grayish, with grains of sand and abovementioned fibrous threads. Iris is light blue.

But on my left retina there is a bump, which is marked there by the red arrow.

Artificial retinas, the ability to put these arrays on the back of the eyeball and allow the blind to see.

She suffered a detached retina and had to be operated on several times, and was left with a 45 per cent decrease in vision in the injured eye.

The judge considered that neither the blow from the lemon nor the consequence of a detached retina had been proved.

Among them, cotton mulching film coverage rate reached 100 , and cotton field mulching film accounted for about 60 of Xinjiang film use.

When this first came out, it was just a really exciting thing, the idea that you even make a blind retina respond at all.

A small number of babies who collapse and die unexpectedly in their first year are found to have one or more of the following three symptoms in common bleeding just outside the brain (subdural hemorrhage) bleeding at the back of the eye (retinal hemorrhage) and brain swelling.

So on the left is the encoder alone, and on the right is from an actual blind retina, so the encoder and the transducer.

But those bubbles have membranes very similar to the membrane of every cell of every living thing on Earth looks like, like this.

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An increased prevalence of diseases such as cholera, yellow fever, meningitis, measles and poliomyelitis has been reported.