Patients with HIV experienced more delayed, interrupted, and less robust sleep and rest-activity rhythms compared with those ...

Biophysicists figure out how bacteria form robust patterns despite changing environmental conditions and fluctuating protein concentrations. Biological patterns are essential for many processes of ...

Older Americans who develop routines and are active throughout the day are happier than their peers with more erratic schedules, according to a new study. Researchers at the University of Pittsburgh ...