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  • Counseling, antidepressants change personality (for the better), team reports

    A review of 207 studies involving more than 20,000 people found that those who engaged in therapeutic interventions were, on average, significantly less neurotic and a bit more extraverted after the interventions than they were beforehand.

  • Greater prairie chickens cannot persist in Illinois without help, researchers report

    An iconic bird whose booming mating calls once reverberated across “the Prairie State” can survive in Illinois, but only with the help of periodic human interventions, researchers report.

  • Bacterial hole puncher could be new broad-spectrum antibiotic

    Bacteria have many methods of adapting to resist antibiotics, but a new class of spiral polypeptides developed at the University of Illinois targets one thing no bacterium can live without: an outer membrane.

  • Congressional redistricting less contentious when resolved using computer algorithm

    Concerns that the process of U.S. congressional redistricting may be politically biased have fueled many debates, but a team of University of Illinois computer scientists and engineers has developed a new computer algorithm that may make the task easier for state legislatures and fairer for their constituents.

  • Massive simulation shows HIV capsid interacting with its environment

    It took two years on a supercomputer to simulate 1.2 microseconds in the life of the HIV capsid, a protein cage that shuttles the HIV virus to the nucleus of a human cell. The 64-million-atom simulation offers new insights into how the virus senses its environment and completes its infective cycle.

  • Making the invisible visible: Color-changing indicators highlight microscopic damage

    Damage developing in a material can be difficult to see until something breaks or fails. A new polymer damage indication system automatically highlights areas that are cracked, scratched or stressed, allowing engineers to address problem areas before they become more problematic.

  • Research: Poor math skills affect legal decision-making

    CHAMPAIGN, Ill. - The stereotype of lawyers being bad with numbers may persist, but new research by two University of Illinois legal scholars suggests that law students are surprisingly good at math, although those with low levels of numeracy analyze some legal questions differently.

  • 3-D printed sugar scaffolds offer sweet solution for tissue engineering, device manufacturing

    University of Illinois engineers built a 3-D printer that offers a sweet solution to making detailed structures that commercial 3-D printers can’t: Rather than a layer-upon-layer solid shell, it produces a delicate network of thin ribbons of hardened isomalt, the type of sugar alcohol used to make throat lozenges.

    The water-soluble, biodegradable glassy sugar structures have multiple applications in biomedical engineering, cancer research and device manufacturing.

  • The back story of the NY Times attorney and U of I grad whose letter went viral

    A U. of I. journalism alumnus who is now the newsroom attorney for The New York Times got some unexpected online attention last week. The focus of that attention was his response to an open letter from Donald Trump’s attorney, demanding the paper retract and apologize for a story. McCraw’s brief letter to the attorney, published on the Times site, went viral on social media and shot to the top of the paper's most-read content. In an interview, he talks about the letter, his job and what he learned at Illinois.

  • Committee to identify, recruit founding dean for Carle Illinois College of Medicine

    A search committee established to find the Carle Illinois College of Medicine’s inaugural dean will begin its work this month with the goal of naming the dean by spring 2016

  • Supervolcanoes likely triggered externally, study finds

    Supervolcanoes, massive eruptions with potential global consequences, appear not to follow the conventional volcano mechanics of internal pressure building until the volcano blows. Instead, a new study finds, such massive magma chambers might erupt when the roof above them cracks or collapses.

  • Study links responsible behavior in high school to life success 50 years later

    A new study links doing one’s homework, being interested and behaving responsibly in high school to better academic and career success as many as 50 years later. This effect, reported in the Journal of Personality and Social Psychology, holds true even after accounting for parental income, IQ and other factors known to influence achievement, researchers report.

  • 3-D cow app will help veterinary students learn anatomy

    Point your phone or tablet at the poster with a cow image and a small 3-D cow appears before you – Desktop Bessie, with her skeleton, circulatory, digestive and nervous systems, and various organs visible as you move around her.

    If you’re a veterinary student, the augmented reality cow is a great way to learn a cow’s anatomy.

  • Kidwell named College of Agricultural, Consumer and Environmental Sciences dean

    Currently the executive associate dean of the College of Agricultural, Human and Natural Resource Sciences at Washington State University, Kimberlee Kidwell will be the new U. of I. dean of the College of Agricultural, Consumer and Environmental Sciences effective Nov. 1, pending approval by the University of Illinois Board of Trustees. She also will hold the inaugural Robert A. Easter Chair.

  • Study: Happiness improves health and lengthens life

    CHAMPAIGN, lll. - A review of more than 160 studies of human and animal subjects has found "clear and compelling evidence" that - all else being equal - happy people tend to live longer and experience better health than their unhappy peers.

  • Machine learning could solve riddles of galaxy formation

    A new machine-learning simulation system developed at the University of Illinois promises cosmologists an expanded suite of galaxy models – a necessary first step to developing more accurate and relevant insights into the formation of the universe.

  • Structural, regulatory and human error were factors in Washington highway bridge collapse

    When an important bridge collapsed on Interstate 5 near Mount Vernon, Washington, in 2013, questions were raised about how such a catastrophic failure could occur. A new analysis by a team of civil engineering faculty at the University of Illinois at Urbana-Champaign outlines the many factors that led to the collapse, as well as steps that transportation departments can take to prevent such accidents on other bridges of similar design.

  • Feeling anxious? Check your orbitofrontal cortex and cultivate your optimism, study suggests

    A new study links anxiety, a brain structure called the orbitofrontal cortex, and optimism, finding that healthy adults who have larger OFCs tend to be more optimistic and less anxious.

  • Image of Research: You are what you eat

    As a chef-turned-nutritional neuroscientist, I explore how the food we eat impacts the way we think. As a part of my graduate training, I design dietary interventions.

    The “cupcakes” in the image above are actually not cupcakes at all. They’re 90 percent egg powder with a dash of sugar and flour. In academic speak, they’re “tightly controlled isocaloric vessels of lutein that will serve as the intervention of a randomized control trial in preadolescents with below-average retinal lutein levels.”

  • Tim Nugent a pioneer in changing life for people with disabilities

    Tim Nugent, who died Wednesday at the age of 92 in Urbana, Illinois, was a visionary who changed the world for people with disabilities. Starting with a small program at the University of Illinois a few years after World War II – but for years with little support, and often outright opposition – Nugent sought to change both the opportunities for people with disabilities and public attitudes about them.

  • New camera gives surgeons a butterfly’s-eye view of cancer

    Cancer lurking in tissue could be more easily found when looking through a butterfly’s eye.

  • Study: Serving water with school lunches could prevent child, adult obesity

    Encouraging children to drink water with their school lunches could prevent more than half a million cases of child obesity and overweight -- and trim the medical and societal costs by more than $13 billion, a new study suggests.

  • Mass killings happen randomly, yet rate has remained steady, study finds

    Mass killings may have increasing news coverage, but the events themselves have happened at a steady rate for more than a decade, according to a new study by University of Illinois researchers.

  • Long-term study shows acid pollution in rain decreases with emissions

    CHAMPAIGN, Ill. - Emissions regulations do have an environmental impact, according to a long-term study of acidic rainfall by researchers at the University of Illinois.

  • Ag robot speeds data collection, analyses of crops as they grow

    A new lightweight, low-cost agricultural robot, developed by a team of scientists at the University of Illinois, could transform data collection and field scouting for agronomists, seed companies and farmers.

     

  • Hand-picked specialty crops ‘ripe’ for precision agriculture techniques

    Using precision agriculture, researchers at the University of Illinois have developed an algorithm to help producers of hand-picked crops such as strawberries determine the optimal time to transport their highly perishable crop from the field to cold storage.

  • Six Illinois professors named Guggenheim Fellows

    Six professors at the University of Illinois have been named 2016 Guggenheim Fellows, bringing to 13 the number of U. of I. faculty members who have been honored with the fellowship over the last three years. This year’s fellows are Dennis Baron, Karin A. Dahmen, Craig Koslofsky, Mei-Po Kwan, Ralph W. Mathisen and Rebecca Stumpf.

  • Click beetles inspire design of self-righting robots

    Robots perform many tasks that humans can’t or don’t want to perform, getting around on intricately designed wheels and limbs. If they tip over, however, they are rendered almost useless. A team of University of Illinois mechanical engineers and entomologists are looking to click beetles, who can right themselves without the use of their legs, to solve this robotics challenge.

  • Light illuminates the way for bio-bots

    A new class of miniature biological robots, or bio-bots, has seen the light – and is following where the light shines.

  • Plastic shopping bags make a fine diesel fuel, researchers report

    CHAMPAIGN, Ill. - Plastic shopping bags, an abundant source of litter on land and at sea, can be converted into diesel, natural gas and other useful petroleum products, researchers report.

  • First-semester GPA a better predictor of college success than ACT score

    Underrepresented students’ first-semester GPA may be a better predictor of whether they’ll graduate college than their ACT score or their family’s socioeconomic status, a new study found.

  • Supersweet Sweet Corn: 50 Years in the Making

    Fifty years ago, sweet corn wasn't all that sweet and had a short shelf-life, which made it difficult for grocery stores to stock it. As a result of the persistence of some UI corn researchers, today's sweet corn not only lives up to its name in taste, it maintains its high quality for more than a week, long enough to get it into stores and onto dinner tables. Jerald "Snook" Pataky, UI plant pathologist in the College of Agricultural, Consumer and Environmental Sciences, has researched the history of UI’s contribution to the existence of today's supersweet corn and will be one of the featured speakers at Agronomy Day on Aug. 21. s

  • Physical activity may strengthen children's ability to pay attention

    CHAMPAIGN, Ill. - As school districts across the nation revamped curricula to meet requirements of the federal "No Child Left Behind" Act, opportunities for children to be physically active during the school day diminished significantly.

  • When a minor becomes pregnant, must schools notify the parents?

    A Minute With™... Sandra Kopels, a lawyer and social worker

  • Study: Biomarkers as predictive of sepsis as lengthy patient monitoring

    One measurement of key biomarkers in blood that characterize sepsis can give physicians as much information as hours of monitoring symptoms, a new study found.

  • Study: Talking while driving safest with someone who can see what you see

    CHAMPAIGN, Ill. - A new study offers fresh insights into how talking on a cellphone or to a passenger while driving affects one's performance behind the wheel. The study used a driving simulator and videophone to assess how a driver's conversation partner influences safety on the road.

  • Engineers find way to evaluate green roofs

    Green infrastructure is an attractive concept, but there is concern surrounding its effectiveness. Researchers at the University of Illinois at Urbana-Champaign are using a mathematical technique traditionally used in earthquake engineering to determine how well green infrastructure works and to communicate with urban planners, policymakers and developers.

  • Drug-delivering nanoparticles seek and destroy elusive cancer stem cells

    Researchers are sending tiny drug-laden nanoparticles on a mission to seek and destroy cancer stem cells.

  • Study: Emotion processing in the brain changes with tinnitus severity

    A new study reveals that people with tinnitus who are less bothered by their symptoms use different brain regions when processing emotional information.

  • How has Twitter changed news coverage?

    A Minute With...™ Alecia Swasy, professor of business journalism

  • Genome mining effort discovers 19 new natural products in four years

    It took a small group of researchers only four years – a blink of an eye in pharmaceutical terms – to scour a collection of 10,000 bacterial strains and isolate the genes responsible for making 19 unique, previously unknown phosphonate natural products, researchers report. Each of these products is a potential new drug. One of them has already been identified as an antibiotic.

  • Dual-function nanorod LEDs could make multifunctional displays

    Cellphones and other devices could soon be controlled with touchless gestures and charge themselves using ambient light, thanks to new LED arrays that can both emit and detect light.

  • Antibiotic-resistant infections in pets: What now?

    Rates of antibiotic-resistant infections in companion animals are rising at an alarming rate. An Illinois veterinarian discusses what can be done about it.

  • Studies link nutrient, academic achievement in pre-adolescent children

    Researchers can look into your eyes to determine whether you’re getting your lutein, a pigment found in green leafy vegetables that is known to accumulate in the brain. Two new studies find that children with higher lutein levels in the eye tend to do better than others on tests of cognition and academic achievement, even after accounting for other factors known to influence academic performance such as IQ, gender, body composition and physical fitness.

  • Researchers resolve structure of a key component of bacterial decision-making

    For bacteria that swim, determining whether to stay the course or head in a new direction is vital to survival. A new study offers atomic-level details of the molecular machinery that allows swimming bacteria to sense their environment and change direction when needed

  • Virtual predator is self-aware, behaves like living counterpart

    Scientists report in the journal eNeuro that they’ve built an artificially intelligent ocean predator that behaves a lot like the original flesh-and-blood organism on which it was modeled. The virtual creature, “Cyberslug,” reacts to food and responds to members of its own kind much like the actual animal, the sea slug Pleurobranchaea californica, does.

  • Airline overbooking policy well known and so, too, should be its creator

    CHAMPAIGN, Ill. - Thirty years ago, U.S. airlines stopped arbitrarily grounding passengers on overbooked flights, instead offering rewards if travelers give up seats to make room for hurried fliers who need to touch down on time.

  • Chill-tolerant hybrid sugarcane also grows at lower temperatures, team finds

    U.S. farmers have long hoped to extend sugarcane’s growing range northward from the Gulf coast, substantially increasing the land available for sugar and biofuels. Several hybrid canes developed in the 1980s have proved hardy in cooler climes, surviving overwinter as far north as Booneville, Arkansas. But until now, no one had tested whether these “miscanes,” as they are called, actually photosynthesize, and thus continue to grow, when the thermometer dips.

  • Core curriculum committee formed for Carle Illinois College of Medicine

    Dr. Robert Good and professor Rashid Bashir have been named co-chairs of the 18-member group that will lead the effort to build the engineering-based Carle Illinois College of Medicine’s core curriculum. 

  • 100-year-old trans fat pioneer celebrates news of an FDA ban

    A Minute With™... Fred Kummerow, trans fat expert