In the face of stress, flies unite

Flies exposed to a stress signal when in a group adopt a more effective response than isolated insects, found researchers at UNIL and EPFL. These typically solitary dipterans interact to generate a coherent collective response. ...

The roots of human altruism

Scientists have long been searching for the factor that determines why humans often behave so selflessly. It was known that humans share this tendency with species of small Latin American primates of the family Callitrichidae ...

Dogs' behavior could help to design social robots

Designers of social robots, take note. Bring your dog to the lab next time you test a prototype, and watch how your pet interacts with it. You might just learn a thing or two that could help you fine-tune future designs. ...

Social robots see smell

"The thing that's been missing in robotics is a sense of smell," said biology professor Joseph Ayers.

Social animals have more social smarts

Lemurs from species that hang out in big tribes are more likely to steal food behind your back instead of in front of your face.

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