The social networks of flowers

For centuries, people have conveyed feelings of happiness and love with flowers. Now an EU research team has found that plants flower more when surrounded by relatives compared to when growing with strangers or alone.

Adding social touch to robotics

A squeeze in the arm, a pat on the shoulder, or a slap in the face – touch is an important part of the social interaction between people. Social touch, however, is a relatively unknown field when it comes to robots, even ...

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