To a bacteria researcher like John Wertz, germ is a four-letter word. “I cannot stand the word germ,” said the Calvin biology professor, “because it suggests that all bacteria and viruses are bad.” In ...

Evolutionary biologists are investigating the extent to which ants learn from past experiences. After being attacked by ants from a particular nest, ants behave more aggressively towards others from ...

Scientists built small ant inspired robots that work together using light signals. These robots can build or dig by following ...

Ants learn from experience. This has been demonstrated by a team of evolutionary biologists from the University of Freiburg, led by Dr Volker Nehring, research associate in the Evolutionary Biology ...