A team of scientists at UT Austin used computer simulations to find a possible new source of gamma rays generated from tabletop lasers. Pictured in front of the Stampede supercomputer left to right: Alex Arefiev, research scientist, Institute for Fusion Studies and at the Center for High Energy Density Science, UT Austin; Toma Toncian, assistant director, Center for High Energy Density Science, UT Austin; David Stark, recently completed PhD, UT Austin (now at Los Alamos National Laboratory).
Ever play with a magnifying lens as a kid? Imagine a lens as big as the Earth. Now focus sunlight down to a pencil tip. That still wouldn't be good enough for what some Texas scientists have in mind. They want to make light even 500 times more intense. And they say it could open the door to the most powerful radiation in the universe: gamma rays.
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Astronomers Aaron Smith and Volker Bromm of The University of Texas at Austin, working with Avi Loeb of the Harvard-Smithsonian Center for Astrophysics, have discovered evidence for an unusual kind of black hole born extremely early in the universe.
Five of the SPL team members at the 2016 RoboCup US Open, which the team won. From left to right, they are Katie Genter, Sanmit Narvekar, Josiah Hanna, Josh Kelle and Jake Menashe.
The UT Austin Villa robot soccer team, led by University of Texas at Austin computer science professor Peter Stone, returned from the 2016 RoboCup competition in Leipzig, Germany as the world champions in the 3D Simulation league and with an impressive second-place win in the Standard Platform League (SPL).
Researchers from The University of Texas at Austin and elsewhere have determined that two bacterial species commonly found in the human mouth and in abscesses, cooperate to make the pathogenic bacterium, Aggregatibacter actinomycetemcomitans, more infectious. Key to the cooperation is that the harmless partner provides the pathogen with an oxygen-rich environment that helps it flourish.
Visual representation of laboratory manipulation RNA in water droplets; Jared Ellefson
For 3 billion years, one of the major carriers of information needed for life, RNA, has had a glitch that creates errors when making copies of genetic information. Researchers at The University of Texas at Austin have developed a fix that allows RNA to accurately proofread for the first time.
Last week Robert Deans, a University of Texas at Austin graduate student in ecology, evolution and behavior, discovered an extremely rare orchid in an unexpected place—at an urban biological field station in the heart of Austin, Texas.
Michael Drew, an assistant professor of neuroscience, was one of 11 University of Texas at Austin faculty members chosen to receive prestigious 2016 Regents' Outstanding Teaching Awards from The University of Texas System Board of Regents.
Computer scientist David Zuckerman of The University of Texas at Austin has been selected as a 2016 Simons Investigator in Theoretical Computer Science by the Simons Foundation for his work in pseudorandomness and randomness extraction.
A team of astronomers led by Andrew Mann of The University of Texas at Austin has confirmed the existence of a young planet, only 11 million years old, that orbits extremely close to its star (at 0.05 AU), with an orbital period of 5.4 days. Approximately five times the size of Earth, the new planet is a "super-Neptune" and the youngest such planet known. The discovery lends unique insights into the origin of planetary system architectures.
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