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Delayed appendicitis diagnosis more common among non-Hispanic Black adults
January 17, 2023
Non-Hispanic Black adults more frequently experience delays in receiving an appendicitis diagnosis in hospital emergency departments, putting them at a higher likelihood of perforated appendicitis and subsequent post-surgical infections.
Deepfake challenges ‘will only grow’
January 16, 2023
The researchers predict deepfake technology is on the brink of being used much more widely, including in targeted military and intelligence operations.
Forecasting earthquakes that get off schedule
January 13, 2023
Results of a new study by Northwestern University researchers will help earthquake scientists better deal with seismology’s most important problem: when to expect the next big earthquake on a fault.
Mature ‘lab grown’ neurons hold promise for neurodegenerative disease
January 12, 2023
Northwestern University-led researchers have created the first highly mature neurons from human induced pluripotent stem cells (iPSCs) a feat that opens new opportunities for medical research and potential transplantation therapies for neurodegenerative diseases and traumatic injuries.
Ultracool dwarf binary stars break records
January 10, 2023
Astrophysicists have discovered the tightest ultracool dwarf binary system ever observed. The two stars are so close that it takes them less than one Earth day to revolve around each other. In other words, each star’s “year” lasts just 20.5 hours.
New immune culprit discovered in Alzheimer’s disease
January 10, 2023
As people age, their cerebrospinal fluid (CSF) immune system becomes dysregulated. In people with cognitive impairment, such as those with Alzheimer’s disease, the CSF immune system is drastically different from healthy individuals, a new study discovered. This discovery provides a new clue to the process of neurodegeneration.
Community violence interventionists face on-the-job violence, trauma
January 10, 2023
Scientists found that the single-year rates of gun violence and victimization among community violence mediators exceed those of Chicago police.
The data come from a landmark survey of the street outreach workforce in Chicago, the Violence Intervention Workers Study (VIeWS), conducted in 2021 by sociologists from Northwestern University and the University at Albany, SUNY. The research team sought to provide a comprehensive look at these “first responders” who play a pivotal role in violence prevention.
When ChatGPT writes scientific abstracts, can it fool study reviewers?
January 10, 2023
Blinded human reviewers – when given a mix real and falsely generated science abstracts -- could only spot ChatGPT generated abstracts 68% of the time.
Immigration expert available on litigation against McHenry County Sheriff
January 9, 2023
Political science professor Jacqueline Stevens is available to explain the lawsuit against McHenry County and how it fits with related class action lawsuits going forward across the country. Her research has been credited with this litigation, including a 2021 jury verdict ordering the GEO Group to pay $17.3 million in damages and $5.9 million in unjust enrichment.
Professor Stevens also is available to respond to current policy questions about President Biden’s new plans for the U.S.-Mexico border.
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Civil rights lawyer Sherrilyn Ifill will headline MLK Commemoration
January 6, 2023
Scholar, author and civil rights lawyer Sherrilyn Ifill will headline Northwestern University’s 2023 MLK Dream Week with a keynote conversation at 5 p.m., Monday, Jan. 23 at Pick-Staiger Concert Hall, 50 Arts Circle Drive. The keynote event is free and open to the public. Reservations are required.