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  • Antibiotic breakthrough: Team discovers how to overcome gram-negative bacterial defenses

    Scientists report that they now know how to build a molecular Trojan horse that can penetrate gram-negative bacteria, solving a problem that for decades has stalled the development of effective new antibiotics against these increasingly drug-resistant microbes. The findings appear in the journal Nature.

  • Good boss? Bad boss? Study says workers leave both

    Workers leave both good bosses and bad bosses, a finding that companies can use to their strategic advantage, according to research from Ravi S. Gajendran, a professor of business administration at Illinois.

  • Study tallies extra calories Americans consume in their coffee, tea

    A new analysis reveals just how much Americans are adding to their caloric intake by spicing up or sweetening their coffee or tea.

  • 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.

  • Some plants grow bigger – and meaner – when clipped, study finds

    Some plants behave like the mythical monster Hydra: Cut off their heads and they grow back, bigger and better than before. A new study finds that these “overcompensators,” as they are called, also augment their defensive chemistry – think plant venom – when they are clipped.

  • Paper: Email incivility has a ripple effect on households

    The negative repercussions of email incivility extend beyond the workplace, and can even negatively affect a domestic partner’s attitude toward their own work, says a new paper from YoungAh Park, a professor of labor and employment relations at Illinois.

  • University of Illinois alumna to head Rare Book and Manuscript Library

    Lynne M. Thomas, who earned her master’s degree in library and information sciences at the University of Illinois, has been selected as the new head of the U. of I. Rare Book and Manuscript Library.

  • Tumor-targeting system uses cancer’s own mechanisms to betray its location

    By hijacking a cancer cell’s own metabolism, researchers have found a way to tag and target elusive cancers with small-molecule sugars. This opens treatment pathways for cancers that are not responsive to conventional targeted antibodies, such as triple-negative breast cancer.

  • Six Illinois faculty members awarded NEH Fellowships

    Six University of Illinois at Urbana-Champaign faculty members have been awarded National Endowment for the Humanities Fellowships for 2018. It is the third year in the last four that the Urbana campus has garnered more fellowship awards than any other single institution.

  • 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.

  • New tissue-imaging technology could enable real-time diagnostics, map cancer progression

    A new microscope system can image living tissue in real time and in molecular detail, without any chemicals or dyes, report researchers at the University of Illinois.

  • New online master’s degree in strategic brand communication to prepare future brand leaders

    The online master’s degree in strategic brand communication, a unique joint program between the College of Business and College of Media, aims to prepare the strategic leaders of tomorrow in an ever-changing global digital-media environment.

  • Study challenges widely accepted theory of Yellowstone formation

    Understanding the complex geological processes that form supervolcanoes could ultimately help geologists determine what triggers their eruptions. A new study using an advanced computer model casts doubt on previously held theories about the Yellowstone supervolcano’s origins, adding to the mystery of Yellowstone’s formation.

  • First dogs in the Americas arrived from Siberia, disappeared after European contact

    A study reported in the journal Science offers an enhanced view of the origins and ultimate fate of the first dogs in the Americas. The dogs were not domesticated North American wolves, as some have speculated, but likely followed their human counterparts over a land bridge that once connected North Asia and the Americas, the study found.

  • Surgical probe seeks out where cancer ends and healthy tissue begins

    CHAMPAIGN, Ill. – A new surgical tool that uses light to make sure surgeons removing cancerous tumors “got it all” was found to correlate well with traditional pathologists’ diagnoses in a clinical study, showing that the tool could soon enable reliable, real-time guidance for surgeons.

  • Battery technology could charge up water desalination

    The technology that charges batteries for electronic devices could provide fresh water from salty seas, says a new study by University of Illinois engineers. Electricity running through a salt water-filled battery draws the salt ions out of the water.

  • 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.

  • 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.

  • 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.

  • 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.

     

  • Study offers clearest picture yet of how HIV defeats a cellular defender

    A new study offers the first atomic-scale view of an interaction between the HIV capsid - the protein coat that shepherds HIV into the nucleus of human cells - and a host protein known as cyclophilin A. This interaction is key to HIV infection, researchers say.

  • Study: Higher mass transit use associated with lower obesity rates

    Healthy mass transit systems could contribute to healthier communities, according to a new study by University of Illinois researchers that determined higher mass transit use was correlated with lower obesity rates in counties across the United States.

  • 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.

  • 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.

  • How has Twitter changed news coverage?

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

  • Report: A host of common chemicals endanger child brain development

    In a new report, dozens of scientists, health practitioners and children’s health advocates are calling for renewed attention to the growing evidence that many common and widely available chemicals endanger neurodevelopment in fetuses and children of all ages.

  • 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.

  • Newly developed cloak hides underwater objects from sonar

    CHAMPAIGN, Ill. - In one University of Illinois lab, invisibility is a matter of now you hear it, now you don't.

  • 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.

  • Products of omega-3 fatty acid metabolism may have anticancer effects, study shows

    A class of molecules formed when the body metabolizes omega-3 fatty acids could inhibit cancer’s growth and spread, University of Illinois researchers report in a new study in mice.

  • 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.

  • 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.

  • Do politics or protests have a place in sports?

    A U. of I. professor who specializes in the history of sports says it’s not realistic to see sporting events as free of politics or protest

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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

  • 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.

  • 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.

  • 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.

  • New, highly stable catalyst may help turn water into fuel

    Breaking the bonds between oxygen and hydrogen in water could be a key to the creation of hydrogen in a sustainable manner, but finding an economically viable technique for this has proved difficult. Researchers report a new hydrogen-generating catalyst that clears many of the obstacles – abundance, stability in acid conditions and efficiency.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.”