2021
Scientists confirm third-nearest star with a planet—and it’s rocky like Earth
March 4, 2021
![Illustration of a planet's terrain, orange with black mountains](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
UChicago team that built MAROON-X instrument confirm third-nearest star with a planet—and it’s rocky like Earth.
UChicago Global Digest spotlights geophysical scientist Clara Blättler
March 4, 2021
![Clara Blattler on a throne of fossils](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
UChicago Global Digest spotlights geophysical scientist Clara Blättler in a faculty profile.
The statistician in the library: Stephen Stigler’s four decades crossing disciplinary lines
March 1, 2021
![headshot of Stephen Stigler, taken in front of a white building. Stigler is wearing a suit.](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Prof. Stephen Stigler retired after over forty years at the University of Chicago. Over his long career, he has investigated the history of the development of mathematics and statistical methods, in relation to problems in many fields—from astronomy to medicine to social sciences and psychology.
UChicago, Argonne scientists zero in on molecules that could fight COVID-19
February 26, 2021
![Krysten Jones in a chemistry lab](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
A unique partnership among biologists, chemists and X-ray scientists at the University of Chicago and Argonne National Laboratory has zeroed in on several molecules that could be used to create drugs to fight COVID-19.
Beneath the AVS Surface spotlights chemist Rachael Farber, PhD
February 26, 2021
![Rachael Farber](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Chemist Rachael Farber, PhD, the Kadanoff-Rice Postdoctoral Scholar in the Sibener lab, has been featured in Beneath the AVS Surface, a newsletter for the professional society for sciences related to materials, interfaces, and processing.
PSD in the news - February 2021
February 24, 2021
![PSD in white against a maroon background](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
This month, PSD community members have been featured for their work discovering new metamaterials to improve optics for telescopes, designing patterns in self-propelling liquid crystals, and meauring ceramic chips in meteorites to study the early solar system, and more. In case you missed it, review our news headlines from February 2021.
Library staff, astro faculty, and students join forces to drive new astronomical discoveries
February 23, 2021
![Prof. Rich Kron and astronomy students on a ladder at an observatory](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
The University of Chicago Library continues to look to the sky in an ongoing collaboration with Professor Rich Kron, Department of Astronomy and Astrophysics, exploring the use of data obtained from historical astronomical glass plates to drive new astronomical discovery.
Prof. Galli’s new research could boost a solar-powered fuel made by splitting water
February 22, 2021
![illustration of two magnifying glasses above molecules](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Prof. Guilia Galli, a leader in solar fuels, released a new design to optimize photoelectrodes for producing solar fuels. The research could boost a solar-powered fuel made by splitting water.
Marianna Csörnyei named 2022 AWM-AMS Noether Lecturer
February 19, 2021
![Marianna Csörnyei](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Prof. Marianna Csörnyei has been named the Association for Women in Mathematics and the American Mathematical Society 2022 Noether Lecturer. The honor acknowledges Csörnyei’s significant contributions to several areas of mathematical analysis, including geometric measure theory, functional analysis and real analysis.
Provost Lee named in Chicago Magazine’s “New Power 30”
February 19, 2021
![Headshot of Prof. Ka Yee C Lee](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
UChicago Provost and Professor of Chemistry, Ka Yee C. Lee is named one of Chicago Magazine's "New Power 30," a list of Chicagoans who have “stepped up in a big way, wielding newfound clout and making change happen”
McMahon lab uses new metamaterials for studying the oldest light in the universe
February 19, 2021
![Top: scientists in an experimental cosmology lab; Bottom: an anti-reflection coated lense for a camera that will be mounted on a telescope](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Experimental cosmologist and Assoc. Prof. McMahon and his students developed a new metamaterials-based antireflection coating for the silicon lenses used in cameras that capture the oldest light in the universe.
New Scientist interviews Dan Hooper: What happened at the big bang?
February 15, 2021
![Dan Hooper](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
New Scientist filmed an interview with Dan Hooper: What happened at the big bang? The search for dark matter, cosmic inflation, and other mysteries from the beginning of time.
Random twists of place: How quiet is quantum space-time at the Planck scale?
February 15, 2021
![Two men work on a holometer at Fermi Lab](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Random twists of place: How quiet is quantum space-time at the Planck scale? Prof. Craig Hogan shares an update on the reconfigured Fermilab Holometer.
Ceramic chips inside meteorites hint at wild days of the early solar system
February 10, 2021
![A meteorite sample that contains chondrite](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Ceramic chips inside meteorites hint at wild days of the early solar system. Using complex equipment in Nicolas Dauphas' Origins Lab, including a one-of-a-kind patented purification system that the team developed, Justin Hu measured the isotopes for eight different elements inside the chips.
Prof. Josh Frieman awarded American Astronomical Society Fellowship
February 10, 2021
![Prof. Josh Frieman](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
Prof. Josh Frieman has been awarded an American Astronomical Society Fellowship in recognition of his significant theoretical contributions to inflationary cosmology and dark energy theory and his contributions to optical surveys.