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From the College of Natural Sciences
Giant Magellan Telescope Signs Contract for Telescope Structure

Giant Magellan Telescope Signs Contract for Telescope Structure

The latest design of the GMT enclosure, telescope and site at Las Campanas Observatory in Chile . Credit: M3 Engineering and GMTO Corporation.

GMTO Corporation, the organization managing the development of the Giant Magellan Telescope (GMT) on behalf of its U.S. and international founders, has signed a contract with MT Mechatronics and Ingersoll Machine Tools to design, build and install the telescope's precision steel structure.

Twisted Physics: Magic Angle Graphene Produces Switchable Superconductivity

Twisted Physics: Magic Angle Graphene Produces Switchable Superconductivity

When the two layers of bilayer graphene are twisted relative to each other by 1.1 degrees -- dubbed the "magic angle" -- electrons behave in a strange and extraordinary way. The effect was first theorized by UT Austin physics professor Allan MacDonald and postdoctoral researcher Rafi Bistritzer. Illustration credit: David Steadman/University of Texas at Austin.

Last year, scientists demonstrated that twisted bilayer graphene — a material made of two atom-thin sheets of carbon with a slight twist — can exhibit alternating superconducting and insulating regions. Now, a new study in the journal Nature by scientists from Spain, the U.S., China and Japan shows that superconductivity can be turned on or off with a small voltage change, increasing its usefulness for electronic devices.

Computer Scientist Weighs in on Quantum Supremacy

Computer Scientist Weighs in on Quantum Supremacy

Google’s quantum computer. Credit: Google

Google announced earlier this week that a team of researchers made a milestone achievement: "quantum supremacy," or the creation of a quantum computer capable of calculations beyond the capacity of a traditional supercomputer. To put this in perspective, a number of media outlets, including New York Times, Scientific American, Nature, Quanta Magazine, BBC and NPR, relied on the expertise of Scott Aaronson, a professor of computer science at the University of Texas at Austin.

Visualizing Science 2019: Revealing Hidden Splendor in Research

Visualizing Science 2019: Revealing Hidden Splendor in Research

Each year the College of Natural Sciences invites its faculty, staff and students to submit the most stunning and inspiring images from their scholarly research for our Visualizing Science competition. We ask for images that not only inform and educate, but also celebrate the beauty inherent within scientific discovery.

Artificial Intelligence System Gives Fashion Advice

Artificial Intelligence System Gives Fashion Advice

People turn to many different sources for clothing style advice, from magazines to best friends to Instagram. Soon, though, you may be able to ask your smartphone.

Karen Uhlenbeck Awarded Steele Prize for Lifetime Achievement

Karen Uhlenbeck Awarded Steele Prize for Lifetime Achievement

University of Texas at Austin professor emerita and Sid W. Richardson Foundation Regents Chair in Mathematics Karen Uhlenbeck will receive the American Mathematical Society's (AMS) 2020 Leroy P. Steele Prize for Lifetime Achievement.

UT Researchers Honored at Neuroscience 2019 Conference

UT Researchers Honored at Neuroscience 2019 Conference

The Society for Neuroscience honored two University of Texas at Austin researchers at its annual conference, Neuroscience 2019. The conference is an opportunity for neuroscientists to present research findings, connect with experts and explore new technologies.

Gift to UT Austin Will Advance Programs in Biodiversity and Ecology

Gift to UT Austin Will Advance Programs in Biodiversity and Ecology

Lorraine “Casey” Stengl's estate gift will boost biological research and education at The University of Texas at Austin.

A generous estate gift to The University of Texas at Austin from alumna and former physician Lorraine "Casey" Stengl will have a dramatic impact on educational efforts and scientific research examining plants, animals and their interactions with the natural world.

Remembering Eminent UT Austin Mathematician John Tate

Remembering Eminent UT Austin Mathematician John Tate

Mathematician John Tate. Photo credit: Marsha Miller.

​John Tate, who won the world's top prize in mathematics and taught for nearly 20 years at The University of Texas at Austin where he was Regental Professor Emeritus, has died. He was 94.

UT Austin Chemical Sensor Startup Secures Major Investment

UT Austin Chemical Sensor Startup Secures Major Investment

Lantha’s sensors can quickly and cheaply identify a wide range of chemicals in an uncharacterized sample. Each chemical produces a unique eight-factor signature of color and brightness that can be used to identify it and quantify concentrations. Credit: Sam Dunning and David Steadman.

A tech startup that spun out of The University of Texas at Austin, Lantha Inc., has successfully completed its first round of venture capital investments, securing $2.6 million from the GOOSE Society of Texas and other investors. The company is commercializing a novel chemical sensor invented at UT Austin that holds promise to dramatically lower costs and return faster results compared with other analytical tools. The innovation could have applications as diverse as the detection of chemical isotopes, quality control testing of feedstocks in manufacturing computer chips and pharmaceuticals, and detecting contamination in drinking water.