blog postsMultistep self-assembly opens door to new reconfigurable materialsApr 18, 2019 4:00 am0 views CHAMPAIGN, Ill. — Self-assembling synthetic materials come together when tiny, uniform building blocks interact and form a structure. However, nature lets materials like proteins of varying size and shape assemble, allowing for complex architectures that can handle multiple tasks. What was lost in the Notre Dame Cathedral fire?Apr 17, 2019 12:00 pm286 views Notre Dame Cathedral, severely damaged by fire this week, is widely understood as “the beating heart of France,” with global significance beyond that, says one University of Illinois historian in a Q&A. Another notes how a key aspect of music as we know it today was invented for the cathedral’s unique resonant space, a soundscape lost in the fire.Illinois chancellor and chemist elected to American Academy of Arts and SciencesApr 17, 2019 5:00 am360 views Chancellor Robert J. Jones and chemistry professor Catherine J. Murphy have been elected as members of the American Academy of Arts and Sciences.Team measures puncture performance of viper fangsApr 16, 2019 7:00 pm116 views A team that studies how biological structures such as cactus spines and mantis shrimp appendages puncture living tissue has turned its attention to viper fangs. Specifically, the scientists wanted to know, what physical characteristics contribute to fangs’ sharpness and ability to puncture?Smart antioxidant-containing polymer responds to body chemistry, environmentApr 16, 2019 1:00 pm283 views Oxidants found within living organisms are byproducts of metabolism and are essential to wound-healing and immunity. However, when their concentrations become too high, inflammation and tissue damage can occur. University of Illinois engineers have developed and tested a new drug-delivery system that senses high oxidant levels and responds by administering just the right amount of antioxidant to restore this delicate balance.Richard Powers wins Pulitzer Prize in Fiction for 'The Overstory'Apr 15, 2019 4:45 pm2202 views Author Richard Powers, a professor emeritus of English at the University of Illinois, has won the 2019 Pulitzer Prize in Fiction for his novel “The Overstory.”Low-calorie sweetener derived from lactose gets manufacturing boost from yeastApr 15, 2019 11:15 am635 views The quest to satisfy the sweet tooth without adding to the waistline has a new weapon in its arsenal: a strain of yeast that can metabolize lactose, the sugar in dairy products, into tagatose, a natural sweetener with less than half the calories of table sugar.Study: Phenols in purple corn fight diabetes, obesity, inflammation in mouse cellsApr 15, 2019 9:45 am533 views Scientists at the University of Illinois developed new hybrids of purple corn with differing combinations of phytochemicals that may fight obesity, inflammation and diabetes, a new study in mice indicates -- and give the food industry sources of natural colorants.Microbes in the human body swap genes, even across tissue boundaries, study indicatesApr 11, 2019 4:00 am462 views Bacteria in the human body are sharing genes with one another at a higher rate than is typically seen in nature, and some of those genes appear to be traveling – independent of their microbial hosts – from one part of the body to another, researchers report in the journal Scientific Reports.The heartland always a place of global connection, not isolation, author saysApr 10, 2019 10:00 am420 views An Illinois historian dug into the history of the Midwest and found it’s never been the insular place of heartland myth, but full of global connections.How is Illinois contributing to the Event Horizon Telescope Project?Apr 10, 2019 8:15 am8179 views The Event Horizon Telescope Project announced that it has captured the first image of a black hole. The feature is located at the center of Messier 87 – a giant elliptical galaxy in the constellation Virgo. News Bureau physical sciences editor Lois Yoksoulian spoke with University of Illinois physics and astronomy professor Charles Gammie, who heads up the theory working group for the large, multi-institutional collaboration.Krannert Center celebrates 50 years with weekend of music, activitiesApr 9, 2019 11:00 am1061 views Krannert Center for the Performing Arts will celebrate its 50th anniversary April 12-14 with music, a gala and a global toast.Tax incentives target poor neighborhoods but leave communities behindApr 8, 2019 8:30 am326 views The development of place-based investment tax incentives such as opportunity zones can be explained as a predictable result of the “pro-gentrification legal, business and political environment that produced them,” said Michelle D. Layser, a professor of law at Illinois.University Library’s Small Press Fest celebrates small press and DIY publicationsApr 5, 2019 8:00 am256 views The University of Illinois Library is sponsoring a Small Press Fest to celebrate small press publications and self-published media.Artist to exhibit photo collage, abstract works in local spring exhibitionsApr 4, 2019 1:30 pm163 views University of Illinois professor and artist Stacey Robinson will show his photo collages and abstract drawings at several shows this spring.'Quantum Rhapsodies' performance explores quantum physics, its role in our universeApr 4, 2019 8:00 am452 views “Quantum Rhapsodies” uses narration, video images and the music of the Jupiter String Quartet to explore the world of quantum physics.Illinois history professor awarded ACLS FellowshipApr 3, 2019 10:30 am284 views University of Illinois history professor Marsha Barrett has been awarded a prestigious ACLS Fellowship.Ralph S. Wolfe, who helped discover new domain of life, dies at 97Apr 2, 2019 8:30 am387 views Ralph Stoner Wolfe, a professor emeritus of microbiology at the University of Illinois who contributed to the discovery of a third superkingdom of life, died Tuesday, March 26, at Meadowbrook Health Center in Urbana. He was 97.Study: Families spend half of their evening meal distracted by technology, tasksApr 1, 2019 8:45 am602 views When families gather for dinner at night, they spend nearly half of their time distracted by electronic devices, toys and tasks that take them physically or mentally away from the table, a new study at the University of Illinois found.Counties with more trees and shrubs spend less on Medicare, study findsApr 1, 2019 8:00 am14433 views A new study finds that Medicare costs tend to be lower in counties with more forests and shrublands than in counties dominated by other types of land cover. The relationship persists even when accounting for economic, geographic or other factors that might independently influence health care costs, researchers report.Freshwater coastal erosion alters global carbon budgetMar 27, 2019 8:00 am576 views Shoreline erosion can transform freshwater wetlands from carbon-storage pools to carbon sources, according to a new study led by Illinois State Geological Survey researchers. Wave action and high water levels sweep away soils and plants at a rate much higher than nature can replace them. An accurate measurement of this carbon budget imbalance may help better prioritize coastal management efforts and improve global carbon-cycle models.'Brexit' is coming – or maybe not. Why is this happening?Mar 26, 2019 10:30 am547 views An Illinois political science professor explains some of the forces behind “Brexit” and why it’s so difficult.Performance artist Autumn Knight launches book tour at Krannert Art MuseumMar 26, 2019 8:45 am545 views Krannert Art Museum has produced a book about performance artist Autumn Knight, with essays and photographs that document Knight’s 2017 performances on campus.Study suggests how, when to support military couples after homecomingMar 25, 2019 10:15 am425 views A study of more than 500 military couples in the months after a deployment suggests how and when to help with the transition.Report outlines growing climate change-related threats to Great Lakes regionMar 22, 2019 10:15 am1977 views A team of Midwestern climate scientists has released a new report with grim predictions about the impact of climate change on the Great Lakes region. The report foresees a growing trend of wetter winters and springs, with increases in heavy rain events leading to flooding, particularly in urban areas with hard surfaces that cannot absorb the excess water. Rural areas will likely see more erosion, and unpredictable cycles of heat and rainfall could undermine agriculture.Study in mice examines impact of reused cooking oil on breast cancer progressionMar 21, 2019 1:00 pm2833 views University of Illinois researchers found in a new study of mice that consuming the chemical compounds found in thermally abused cooking oil may trigger changes that promote the progression of late-stage breast cancer.Events focus on perinatal mental, physical healthMar 21, 2019 10:45 am600 views An expo, national symposium and film screening are planned in Champaign to heighten awareness of women’s mental and physical health during and after pregnancy. The IDEA Women's Health Coalition is planning the events.'Ebertfest' full schedule announced, with actresses Gershon, Madsen, Tilly as guestsMar 21, 2019 9:00 am3052 views This year’s Ebert Film Fest will include “Almost Famous” and “Sideways,” documentaries on Maya Angelou and Fred Rogers, and guest actresses Gina Gershon, Virginia Madsen and Jennifer Tilly.Chicago's Large Lot Program sowing change in inner-city communitiesMar 19, 2019 2:30 pm1310 views Chicago's Large Lot Program is promoting positive changes in inner-city neighborhoods by allowing residents to buy and repurpose vacant lots that have been plagued by crime and other problems, U. of I. researchers found.Why do so few community college grads transfer to elite colleges?Mar 18, 2019 1:00 pm714 views Eboni Zamani-Gallaher, the director of the Office of Community College Research and Leadership at the University of Illinois, discusses why so few community college students transfer to selective colleges and universities.Aretha Franklin concert film 'Amazing Grace' to open Ebert Film FestMar 14, 2019 3:45 pm803 views An Aretha Franklin concert film from nearly 50 years ago, now restored and released, will open this year’s Roger Ebert’s Film Festival, or “Ebertfest.”Study: Free fatty acids appear to rewire cells to promote obesity-related breast cancerMar 13, 2019 2:15 pm1407 views Scientists at the University of Illinois have found that free fatty acids in the blood appear to boost proliferation and growth of breast cancer cells - potentially explaining obese women's higher risk of breast cancer after menopause.Potential new cystic fibrosis treatment uses 'molecular prosthetic' for missing lung proteinMar 13, 2019 1:00 pm5362 views An approved drug normally used to treat fungal infections could also do the job of a protein channel that is missing or defective in the lungs of people with cystic fibrosis, operating as a prosthesis on the molecular scale, says new research from the University of Illinois and the University of Iowa. Cystic fibrosis is a lifelong disease that makes patients vulnerable to lung infections. There are treatments for some but not all patients, and there is no cure. The drug restored infection-fighting properties in lung tissue donated by human patients as well as in pigs with cystic fibrosis. It has potential to become the first treatment to address all types of cystic fibrosis, regardless of the genetic mutation that causes the protein deficiency.Illinois labor professor awarded ACLS fellowshipMar 12, 2019 1:45 pm668 views University of Illinois labor professor Emily E. LB. Twarog is the recipient of a 2019 Frederick Burkhardt Fellowship from the American Council of Learned Societies. The award will fund the research and writing of her second book, “Hands Off: The History of Sexual Harassment Resistance in the Service Sector, 1935-2018.”Mutations in noncoding genes could play big role in regulating cancer, study findsMar 12, 2019 11:00 am1083 views RNA transcribed from genes that seem not to code for anything may play an important role in regulating cancer, a new study suggests. A number of these noncoding RNA fragments lie next to known cancer genes, the study found. Understanding how they interact with those cancer genes could open new avenues to understanding cancer’s behavior and treating it.Scholar: TV show 'The Wire' accurately depicted how public schools help vulnerable studentsMar 11, 2019 9:00 am453 views A new paper from University of Illinois law professor and education law expert Margareth Etienne explores the fictional portrayal of popular educational policy reforms favored by academics in the fourth season of “The Wire,” the critically acclaimed TV show on HBO from 2002-08, and reviews what the show got right and wrong in its depiction of how a large, urban public school functions in a community.The Midwest has a new national park. How did that happen?Mar 8, 2019 9:45 am1034 views The Midwest has a new national park at Indiana Dunes, and a University of Illinois professor explains how it happened and why the park is valuable.Study: Impact of food waste campaigns muted, but point toward right directionMar 8, 2019 8:45 am751 views Food waste campaigns are a low-cost way to curb waste at all-you-can-eat dining establishments, but they may need to be combined with other environmental changes to make a difference, says new research co-written by Brenna Ellison, a professor of agricultural and consumer economics at Illinois.Pediatric onset multiple sclerosis study examines baffling, often-overlooked diseaseMar 7, 2019 11:45 am270 views A study co-written by Theodore P. Cross, a senior research specialist in social work at the University of Illinois, examines the impact on families' coping when a child is diagnosed with pediatric onset multiple sclerosis.Preserving the Past in 3DMar 7, 2019 8:15 am1108 views We lug heavy equipment up a steep ravine in the bluffs overlooking the Mississippi River. A local landowner leads our team of archaeologists past a small waterfall up to the top of the bluff, where two rock shelters contain a number of ancient petroglyphs.Study: Messages of stewardship affect Christians' attitudes about climate changeMar 6, 2019 9:30 am1986 views Christians’ attitudes toward the environment and climate change are shaped by whether they hold a view of humans as having stewardship of the Earth or dominion over the planet, and reading material from religious sources advocating a stewardship interpretation can increase their concern for environmental issues, a new study found.Rare Book and Manuscript Library acquires celebrated 18th-century Mount Vesuvius bookMar 5, 2019 4:00 pm627 views The Rare Book and Manuscript Library has acquired a significant scientific treatise known for its beautiful illustrations of Mount Vesuvius.Is there a cure for potholes?Feb 27, 2019 2:00 pm2863 views Temperatures may be on the rise, but many motorists and pedestrians remain focused on the ground as they attempt to navigate safely around the many potholes that develop this time of year. Industrial and enterprise systems engineering professor Henrique M. Reis spoke with Illinois News Bureau physical sciences editor Lois Yoksoulian about how potholes form and if there are any potential solutions.Ancient extinct sloth tooth in Belize tells story of creature’s last yearFeb 27, 2019 1:00 pm1242 views Some 27,000 years ago in central Belize, a giant sloth was thirsty. The region was arid, not like today’s steamy jungle. The Last Glacial Maximum had locked up much of Earth’s moisture in polar ice caps and glaciers. Water tables in the area were low. The sloth, a beast that stood up to 4 meters tall, eventually found water – in a deep sinkhole with steep walls down to the water. That is where it took its final drink.Study: Countering stereotypes about teens can change their behaviorFeb 27, 2019 11:00 am646 views In many societies, teenagers are repeatedly told – by adults, peers and popular media – that teens are more likely than younger children to take risks, ignore their parents, skip schoolwork and succumb to bad influences. But stereotypes are not destiny, a new study of Chinese middle school students suggests.Illinois library, disability services part of project to improve availability of accessible materialsFeb 21, 2019 1:30 pm723 views The University of Illinois is part of a project that will establish a network of repositories of accessible books for people with print disabilities.Composer Renee Baker to premiere new score for historic silent filmFeb 21, 2019 10:00 am478 views The Sousa Archives and Center for American Music will screen two silent films with new scores by composer Renee Baker in recognition of Black History Month.Building an orchestra of brassFeb 20, 2019 11:00 am621 views Everything is chaos. We don’t have all our music. We don’t have a permanent rehearsal space. I’ve never had my own ensemble before. Everything is unfamiliar, and everything has come together much more last-minute than I had hoped for. But for this first-ever rehearsal of the University of Illinois Saxophone Ensemble we all share one thing – excitement.Illinois holds first Health Make-a-Thon competitionFeb 19, 2019 12:30 pm556 views Champaign County residents are welcome to submit entries to the first Illinois Health Make-a-Thon competition. The 10 top ideas for improving human health will receive up to $10,000 each in Health Maker Lab resources to create a real prototype of their idea.Two Illinois professors named Sloan Research FellowsFeb 19, 2019 10:00 am2135 views Electrical and computer engineering professor Haitham Al-Hassanieh and chemical and biomolecular engineering professor Diwakar Shukla are recipients of this year's Sloan Research Fellowships from the Alfred P. Sloan Foundation. According to the foundation, the awards "honor early career scholars whose achievements mark them as among the most promising researchers in their fields."