Double-takes are a thing of the past! Watch out for these incredible celebrity doppelgängers, which will have you checking three times! Check...

We feel and think about someone's character based on our overall impression of them, or the halo effect. The way you perceive...

Cardiovascular disease is a leading cause of death throughout the world. The demand for new therapeutic interventions is increasing. Although pharmacological and surgical interventions dramatically improve the quality...