Ants, which are eusocial insects, have intrigued scientists for long as a model for cooperation inside a colony where they nurse the young, gather food and defend against intruders. Most recently, ants have been shown to ...
Aug 13, 2015 in Plants & Animals
An international team of researchers found that the evolutionary loss of the "altruistic" worker caste in ants is not accompanied by a loss of genes.
Aug 04, 2015 in Plants & Animals
The future can be glimpsed in India's call centers.
Aug 21, 2015 in Social Sciences