In the 1950s and 1960s, the human retina had many parts.

Nowadays, it has fewer than one.

What’s different?

The retina is still a complicated organ that contains many complex nerves, muscles, and blood vessels, making it very hard to dissect the brain and other parts of the body without damaging the delicate tissue.

But the human body is a much simpler structure.

We don’t need any complicated parts to keep the brain functioning.

For the first time in human history, a group of researchers has been able to identify how the brain works.

They are using a technique called optogenetics to capture light from the eye to generate images in the retina.

“Optogenetics is an amazing new technology that’s been around for 20 years,” said the team’s lead researcher, Peter Emslie, an optometrist at the University of Manchester.

“We are essentially using the light to build an artificial retina that can detect light and then reconstruct the retina.”

The research has been published in the journal Nature.

A new technique to detect light Optogenetics was developed in the late 1970s by German physicists Ulrich Schütz and Erich Mengele.

Schütsz and Mengeles invented the technology to use light to read brain signals.

They were trying to use optical fibers to transmit images in a dark room, and they wanted to use them to help people read their own minds.

“This was the first real breakthrough in the field,” said Emsle, who also studies brain function at the university.

“It gave us the ability to read the brain, but it also gave us a new capability of decoding the brain signals.”

Using light to reconstruct the brain’s neural circuitry A few years ago, Emslee and his team took light that the team could pick up from a fluorescent light bulb and use to create a 3-D model of the brain.

They then used this model to create two different images of the same part of the retina: one of the normal, clear, flat surface of the eye, and one of a grayish, distorted image.

In the new study, they used a new technique called “optogenetics” to reconstruct what happens in the brain in this case.

Optogenetic images are made of a fluorescent dye, called luciferin, which acts as a guide for the neurons to send and receive information.

If the neurons can detect the light, the light is turned on and the neuron fires.

If they can’t, the neuron doesn’t fire.

That’s how neurons in the retinal ganglion cells, the cell’s white matter, are able to fire, Emaslie explained.

The cells in the eye light up, and neurons in other parts send and get information about the environment around them.

“What we do is, we take a fluorescent image of the entire retina and we use optogenetic techniques to reconstruct how the light interacts with neurons in that region,” Emsles said.

Optogenic retinas are similar to artificial eyes in the sense that they have a layer of plastic tissue between the cells that creates an image of how the retina looks in a clear room.

The light from light sources is absorbed and used to reconstruct an image.

The retina contains millions of cells that are differentially activated depending on the environment that is being sensed.

For example, if a light source is brighter than the surrounding environment, the cells in that area fire more than other areas.

Optogens, in contrast, are “hard” light sensors, which are sensitive to a specific wavelength of light.

They don’t emit light.

And the light emitted by the optogen, called an excitation, doesn’t react with the surrounding cells to form an image, which makes them differentially responsive to different environments.

For this reason, they are also more sensitive to light sources that emit light that doesn’t interact with the retinas.

In other words, the brain uses the retina’s excitation to make sense of the environment.

Optogens were originally developed to study animal vision, but Emslay said optogenetically-imaged retinas have also been used to study the human brain.

Opto-imaging retinas, on the other hand, are specifically designed to image brain cells.

Optobiology has been around since the 1970s.

“Now, in our field, we’re trying to make more of these systems,” he said.

“So that means we’re also trying to figure out how to make a retina that’s really useful to humans.”

Optogenetically reconstructed images of retinas A retinal scan from a human retina is shown in this artist’s rendering.

A retrial image of a retinal implant, which can be inserted in the patient’s eye, is shown.

“The hope is that by understanding how neurons interact, you can understand how they communicate,” Emasle said.

The brain has evolved to be able to use a wide variety of different sensory stimuli to respond to different stimuli. In a