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From the College of Natural Sciences
Discovery about Brain Cells that Promote Healing from Strokes Offers Treatment Insights

Discovery about Brain Cells that Promote Healing from Strokes Offers Treatment Insights

Researchers at The University of Texas at Austin have found a particular type of cell once thought to hinder the recovery process in people who have suffered strokes may actually promote the healing process following a brain injury. The findings, published April 27 in the journal Cell Reports, provides new insights for researchers seeking treatments for stroke and brain injury.

Black and Latinx Advocacy Council and CNS Announce Aspire Award Winners

Black and Latinx Advocacy Council and CNS Announce Aspire Award Winners

For more than a decade, the Aspire Awards have provided an occasion for faculty, staff and students to recognize undergraduate leaders in the College of Natural Sciences. The event celebrates undergraduate students from underrepresented groups in the sciences, recognizing their achievements in research, service and leadership. This year, 25 students were given Aspire awards in several categories. The event is a collaboration between the college's Office of Undergraduate Education and the student-led Black and Latinx Advocacy Council.

Two Natural Sciences Undergraduates Selected as Goldwater Scholars

Two Natural Sciences Undergraduates Selected as Goldwater Scholars

Two University of Texas at Austin undergraduate students, Briana Syed and Teddy Hsieh, have earned the prestigious Goldwater Scholarship, which honors outstanding students in STEM majors.

New Study Shows How Deep-learning Technology Can Improve Brain Imaging

New Study Shows How Deep-learning Technology Can Improve Brain Imaging

Compare these two images of a slice of brain tissue from a rat. The PSSR method applies deep learning to a low resolution image from a scanning electron microscope (left) to yield a higher resolution image (right).

Neuroscience researchers often face challenges when using high-powered microscopes to capture clear images of brain tissue. Microscopes suffer from what researchers call the "eternal triangle of compromise" — image resolution, the intensity of the illumination the sample is subjected to, and speed compete with each other. For example, taking an image of the sample very quickly can result in a dark image, but subjecting a biological sample to more intense light can damage it.

Misinformation, the Brain and Tricks for Analyzing Data Accurately

Misinformation, the Brain and Tricks for Analyzing Data Accurately

Michela Marinelli, an associate professor of neuroscience and neurology, teaches a class particularly relevant as widespread misinformation becomes a hot topic in society.

A Virtual Science Festival as Big as Texas

A Virtual Science Festival as Big as Texas

The University of Texas at Austin is gearing up to welcome science enthusiasts everywhere to the Texas Science Festival. The virtual celebration features rapid-fire and deep-dive presentations by world-changing scientists, live hands-on demonstrations, explosive science, telescope viewings, opportunities to interact with experts from Texas' flagship public research institution and more.

20 Cool UT Science Stories from 2020 (Not about COVID-19)

20 Cool UT Science Stories from 2020 (Not about COVID-19)

University of Texas at Austin researchers have been instrumental in tracking the spread of the coronavirus, developing critical antibody treatments to save lives, developing diagnostics and creating the vaccines for SARS-CoV-2 that are currently being distributed around the world.

The College Welcomed New Faculty in 2020

The College Welcomed New Faculty in 2020

The College of Natural Sciences welcomed more than 20 leading researchers and captivating teachers as new tenured and tenure-track members of the faculty this academic year. Meet some of the newest scientists, mathematicians and technologists on our faculty.

Neuroscientist Honored With Lifetime Achievement Award

Neuroscientist Honored With Lifetime Achievement Award

Kristen Harris, professor of neuroscience, has been awarded the prestigious Mika Salpeter Lifetime Achievement Award by the Society for Neuroscience. The award recognizes neuroscientists with outstanding achievements in research who have significantly promoted the professional advancement of women in neuroscience.

International Project to Provide Detailed View of New Complexities Linked to Synapses

International Project to Provide Detailed View of New Complexities Linked to Synapses

Synapses are the tiny structures that form trillions of intersections between nerve cells in the brain, allowing us to think, sense, learn, act and remember. Because new research has found these nanostructures to be far more varied and nuanced than neuroscientists believed even five years ago, a new project will examine what is known as synaptic weight or strength, which has significant implications for understanding human brain health.

Researchers at The University of Texas at Austin will lead an ambitious new project with 10 other U.S. institutions and global partners that has significant implications for understanding human brain health.

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