Ants are simple creatures. They live by simple rules: if you see a scrap of food, pick it up; if you see a pile of food, drop the food you are carrying. Out of such simple behaviour, an ant colony ...

(NewsNation) — As tax season approaches, millions of Americans qualify to file their taxes for free — but only if they have ...

Simple jealousy starts as a feeling of discomfort at the prospect of losing reward or affection to someone else. In complex jealousy, the prospect of loss feels like unjustifiable self-diminishment.

In patients with coronary bifurcation lesions, both simple and complex stenting strategies substantially improve quality of life (QoL), with a reduced need for antianginal drugs. The results, from a ...

The orientation of a line at a given position in visual space is represented by a small volume of primary visual cortex, known as an orientation column. Although cells within such a column share some ...