Humans and other vertebrates go through various stages of sleep, including REM (rapid eye movement) sleep characterized by rapid eye movements and muscle twitches. Can a similar sleep state be observed in spiders? Researchers from the Institute of Organismic Biology at the University of Bonn in...
Months after a Columbia University School of Nursing–led audit published in the Lancet reported thousands of fabricated citations in medical papers, the same research team has found the same problem in the physical sciences, engineering and computing.
A much quieter week, but still plenty of chances to see the Tar Heels.
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Developing story — details emerging. Check the source link for the latest updates.