Trust is asymmetric in value: trusting reveals if we are right, while distrusting prevents learning. This insight can make us better co-workers, leaders, and delegators.

People's bodies can be old or young for their chronological age, depending, in part, on the amount and types of stressors they have experienced. Scientists can estimate people's biological age, but ...

BMI is a widely used tool for assessing obesity, but it has limitations. It doesn't account for muscle mass, fat distribution or bone density. Experts suggest using it alongside other measures for ...