1. UW-Madison: Self-powered implantable device stimulates fast bone healing, then disappears without a trace

    Photo of UW–Madison Professor Xudong Wang holding a fracture electrostimulation device he and his lab designed. When placed over a fracture, the device generates electricity from movement, accelerating bone healing. JASON DALEY

    In 2017, Green Bay Packers quarterback Aaron Rodgers broke his right collarbone in a game against the Minnesota Vikings. Typically, it takes about 12 weeks for a collarbone to fully heal, but by mid-December fans and commentators were hoping the three-time MVP might recover early and save a losing season. So did Xudong Wang, a […]

  2. UW-Madison: Modeling COVID-19 infection based on movement can improve public health response

    Photo of Song Gao, UW-Madison geography professor

    An epidemic like COVID-19 relies on infected people mixing with uninfected people, — encounters that typically require one or both to move around. A new method for modeling the progression of pandemic infections incorporates location data from smartphones to give public health policymakers a more accurate picture of the way people in their communities are […]

  3. No evidence of COVID-19 spread to local community after UW-Madison residence hall outbreak

    Image of the epidemic curve of COVID-19 cases among UW–Madison students and employees between Aug. 1 and Oct. 31, 2020. The figure, from a study led by the CDC, describes the interventions undertaken by campus and Public Health Madison and Dane County in light of a rapid increase in cases at the start of the fall semester. The study shows the interventions, such as quarantine, likely helped contain the outbreak. Between Aug 25 and Oct 31, residence halls A and B accounted for 68.5% of all residence hall cases but only 34.4% of all students living in residence halls. IMAGE COURTESY OF CENTERS FOR DISEASE CONTROL AND PREVENTION STUDY

    A study led by the Centers for Disease Control and Prevention found that the University of Wisconsin–Madison’s prevention efforts likely helped contain an outbreak of COVID-19 in two large residence halls in the fall of 2020. The outbreak, marked by a high number of cases among undergraduate student residents as the semester began, did not […]

  4. Madison’s tech sector booms, driven by UW innovation

    Photo of Madison, which is increasingly being noticed as a hub of tech innovation, inspired in part by UW–Madison technology and graduates. PHOTO: BRYCE RICHTER

    The strong growth of Madison’s technology sector is drawing attention nationwide. The boom is fueled in part by UW–Madison, which provides cutting-edge research, entrepreneurial graduates and researchers, and a well-educated local workforce that motivates some employers to open offices in Madison. In 2020, the country’s biggest tech migration increase took place in Madison, according to […]

  5. UW-Madison grad combines research, tribal traditions in wolf relationship plan

    Photo of Abi Fergus, UW-Madison graduate who combines research, tribal traditions in wolf relationship plan

    Abi Fergus dreamed of working with wolves from age 11, a dream that became an opportunity to help a Wisconsin tribe shape a future shared with the animal they call Ma’iingan. While working on a graduate degree at the University of Wisconsin–Madison’s Carnivore Coexistence Laboratory, Fergus went to work for the Bad River Band of Lake […]

  6. UW-Madison students team up to develop innovative solutions to dairy industry challenges

    Photo of dairy cows in barn

    Cold milk has long been offered alongside a lunch or snack in elementary schools. Over the years, the vessel for that milk has remained the same – a traditional paper carton. Since those milk cartons require refrigerated storage and are far from beloved by students, both schools and the dairy industry have identified the need […]

  7. UW–Madison alum’s mask makes Time magazine’s list of best inventions of 2020

    Photo of Max Bock-Aronson

    While studying abroad in Singapore as a University of Wisconsin–Madison mechanical engineering undergraduate student in 2013, Max Bock-Aronson experienced heightened levels of air pollution firsthand. He also happened to be taking an engineering course on air pollution, where he was learning, among other things, about the mechanics of filtration. “I was learning that the masks that people […]

  8. Veteran finds hope for her dog, others, in UW-Madison melanoma treatment study

    Photo of Chester, a 12-year-old beagle mix, who is enrolled in a study funded by the Department of Veterans Affairs to evaluate a novel immunotherapy in dogs with melanoma. The study funds the canine clinical trials at UW Veterinary Care. PHOTO COURTESY OF BRITTNEY MAEHL

    When Brittney Maehl, a veteran of the Navy, learned of the opportunity to help her dog Chester – and other cancer patients – through a clinical trial funded by the Department of Veterans Affairs, she was beyond excited. “I thought I was counting down hours left with my lovely boy, but after our initial biopsy and exam […]

  9. CDC recommends fitters like Badger Seal, giving it boost

    Photo of early fall 2020, when College of Engineering student employees assembled Badger Seal mask fitters outside the Grainger Engineering Design Innovation Laboratory in Wendt Commons. RENEE MEILLER, UW–MADISON COLLEGE OF ENGINEERING

    The CDC has officially recommended wearing mask fitters as one way to improve how your mask protects you, including the Badger Seal created by a team of UW–Madison engineers in September. The Badger Seal team developed a simple and inexpensive do-it-yourself fitter that ensures a tighter mask seal around the wearer’s nose, mouth and face, […]

  10. UW-Madison research: Invasive species often start as undetected “sleeper populations”

    Photo of students collecting data and water samples from Lake Mendota during an early morning outing in 2016 for a limnology experiment. Limnology researchers discovered the spiny water flea in Lake Mendota in 2009. PHOTO: JEFF MILLER

    When an invasive species overruns a new ecosystem, it is often assumed that the invader recently arrived at its new home and rapidly took over. But a new report in the journal BioScience finds that many new arrivals aren’t nearly as impatient as this narrative implies. In fact, the study shows, it is not uncommon for “sleeper […]