American popular science magazine and oldest continuously published monthly in the U.S.
A team studying primates in Lomami National Park has confirmed a new African monkey species, Colobus congoensis, known locally as Likweli. The animal is rare, has distinctive orange facial markings, and roars in the trees. Researchers published their findings in PLOS ONE, noting the species’ limited range and threats from hunting and habitat loss.
Recent reporting aggregates findings that mentally stimulating jobs may lower dementia risk, with evidence that handwriting enhances memory and cognitive function. Expert commentary highlights spatial processing, practice in challenging tasks, and the benefits of social interaction in maintaining brain health.