AI Detectors Flag Real Student Writing as Machine-Made, Landmark Review Finds
A systematic review of 90 studies finds that AI content detectors wrongly flag human-written student work at rates that scale ...
Tag: false positives
Bigger Reference Databases Are Quietly Eroding the Accuracy of Metagenomic Classification
A new study shows that the relentless growth of the NCBI RefSeq database is degrading the accuracy of the popular ...
AI Mortality Models Collapse When Moved Between Hospitals, Study Warns
A new study transferred ICU mortality prediction models between two clinical databases and found that fixed decision thresholds can silently ...
Fifty-Year-Old Urine Drug Tests Are Misleading Doctors and Harming Patients, Experts Warn
Physicians warn that decades-old immunoassay-based urine drug tests routinely produce false results that mislead clinicians and harm patients, calling for ...
Automated Breast Ultrasound Matches Handheld Screening Accuracy With Fewer False Alarms
A large Breast Cancer Surveillance Consortium study found automated breast ultrasound detects breast cancer at rates similar to handheld ultrasound ...
A Flawed Genetic Reference Could Trigger False Alarms in Whole-Genome Screening
Researchers at Semmelweis University show that the standard human reference genome can cause automated whole-genome analyses to flag healthy individuals ...
Full-Body MRI Scans Screened 18,000 People: Most Findings Were Harmless, Review Finds
A systematic review of 17 studies covering 18,043 people found that whole-body MRI screening without a medical indication mostly yields ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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