STORY
Imitation breeds war in new evolutionary theory

Imitation breeds war in new evolutionary theory

When anthropologists consider the origins of warfare, their evolutionary theories tend to boil it down to the resource-scarcity trifecta of food, territory and...
STORY
Cycling lanes, not cyclists, lower road fatalities

Cycling lanes, not cyclists, lower road fatalities

In the most comprehensive look at bicycle and road safety to date, researchers at the University of Colorado Denver and the University of New Mexico discovered...