Young children can reach agreement without talking or seeing the whole group. Their secret may be the mix of leaders, ...

What's the best way to learn a puzzle or solve a problem? Consider a task where you must predict the weather from mysterious ...

The Food and Drug Administration has finalized its guidance on the application of human factors engineering principles to combination products. Officials released a draft version of the guidance for ...

A wearable mini-pump device that allows heart-failure patients to receive medication at home rather than in hospital has been ...