Does your computer know how you're feeling?

Researchers in Bangladesh have designed a computer program that can accurately recognize users' emotional states as much as 87% of the time, depending on the emotion.

Wolves howl because they care

When a member of the wolf pack leaves the group, the howling by those left behind isn't a reflection of stress but of the quality of their relationships. So say researchers based on a study of nine wolves from two packs living ...

Mood-tracking app paves way for pocket therapy

(Phys.org) β€”An Android app which keeps tabs on users' mood swings and works out what might be causing them has been developed by researchers, with implications for psychological therapy and improving well-being.

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