Emotional states discovered in fish

The occurrence of emotions in animals has been under debate. Now, a research collaborative has demonstrated for the first time that fish have emotional states triggered by the way they perceive environmental stimuli. This ...

Online system rates images by aesthetic quality

(PhysOrg.com) -- An online photo-rating system developed at Penn State is the first publicly available tool for automatically determining the aesthetic value of an image, according to a Penn State researcher involved with ...

Affectiva technology taps into people's emotions

Computers may soon understand people better than their spouses do, courtesy of innovations from startup Affectiva that expand on groundbreaking sensing research at the Massachusetts Institute of Technology (MIT).

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