Los Angeles Times: This brief piece reports on a Proceedings of the National Academy of Sciences paper whose abstract begins, “A detailed review of all 2047 biomedical and life-science research articles indexed by PubMed as retracted on May 3, 2012 revealed that only 21.3% of retractions were attributable to error. In contrast, 67.4% of retractions were attributable to misconduct, including fraud or suspected fraud (43.4%), duplicate publication (14.2%), and plagiarism (9.8%).” The news piece notes that this “contradicts earlier studies that suggest most retractions are the result of errors.” It quotes one of the study investigators: “Authors commonly write, âWe regret we have to retract our paper because the work is not reproducible,’ which is not exactly a lie. The work indeed was not reproducible—because it was fraudulent.” Retractions for fraud or suspected fraud have reportedly increased by an order of magnitude since 1975. The study “found that 43% of all retractions came from just 38 labs—out of thousands worldwide.”
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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