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Humans move their eyes about two or three times a second, even when we're concentrating on a particular object or image, but the reason for these tiny eye movements has never been very clear.

Deep in the night in muddy African rivers, a fish uses electrical charges to sense the world around it and communicate with other members of its species. Signaling in electrical spurts that last only a few tenths of a thousandth of a second allows the fish to navigate without letting predators know it is there. Now scientists have found that the evolutionary trick these fish use to make such brief discharges could provide new insights, with a bearing on treatments for diseases such as epilepsy.

For decades, Michael Mauk, a neuroscientist at the University of Texas at Austin, has been developing a computer simulation of the part of our brains called the cerebellum that directs many of the movements we make often, yet don't have to think about, like walking or picking up a glass of water.

As a kid, Lawrence Garvin, II loved football. His dream was to be like Vince Young and play for the Longhorns. But in high school, Garvin became fascinated by neuroscience and decided his path was to be a doctor. Garvin kept his sights on The University of Texas at Austin as his top school. He was drawn to its pre-med track and partnership with The University of Texas MD Anderson Cancer Center.

Scientists at The University of Texas at Austin have successfully tested in animals a drug that, they say, may one day help block the withdrawal symptoms and cravings that incessantly coax people with alcoholism to drink. If eventually brought to market, it could help the more than 15 million Americans, and many more around the world who suffer from alcoholism stay sober.

With a flash of light, neuroscientists can now turn individual brain cells on or off. They do so using a set of tools, pioneered in part by UT Austin neuroscientist Boris Zemelman, called optogenetics.

The act of learning causes connections between brain cells, called synapses, to expand their capacity to store information, according to a new discovery from neuroscientists at The University of Texas at Austin, the Salk Institute for Biological Sciences and The University of Otago in New Zealand.

To understand how billions of neurons work together to guide decision-making in a single brain, twenty-one laboratories will join forces under the umbrella of the newly-formed International Brain Laboratory (IBL) to conduct a unique joint experiment.

The National Science Foundation (NSF) has awarded Kristen Harris, a professor in the Department of Neuroscience at The University of Texas at Austin, a $9 million grant to explore the brain in microscopic detail and understand the cell biology of the nervous system. Harris plans to image and map synapses, the tiny points of contact between neurons throughout the brain, in detail and to model synapse function and share the data publically for use by colleagues throughout the world.

It's been called the most complicated object in the known universe. But, as UT scientists are learning, the human brain offers five important clues for understanding its wonders.

Worried that smart robots are taking over the world? You'll be relieved to know they still have a long way to go. That is unless you're an artificial intelligence researcher like Peter Stone. One big challenge facing robots that walk and run is that they fall over a lot.

A faculty member at The University of Texas at Austin whose research combines applied mathematics and theoretical neuroscience has been awarded a Sloan Research Fellowship for 2017.

The National Institutes of Health has awarded an international consortium seeking better pharmaceutical treatments for alcoholism a five-year grant totaling $29 million. The administrative headquarters and several of the projects will be at The University of Texas at Austin, which will receive $8.5 million of the total.

Adron Harris, director of the Waggoner Center for Alcoholism and Addiction Research, and his team mapped the differences in gene expression between an alcoholic's brain and a non-alcoholic's brain. They found that, as a person becomes dependent on alcohol, thousands of genes in their brains are turned up or down, like a dimmer switch on a lightbulb, compared to the same genes in a healthy person's brain.

Scientists at The University of Texas at Austin can now map what happens neurologically when new information influences a person to change his or her mind, a finding that offers more insight into the mechanics of learning.