What are the keys to a healthy intercultural relationship?

People are increasingly dating and marrying outside of their culture. A new study published in the Journal of Multicultural Counseling and Development has explored how cultural values affect various aspects of relationships, such as attachment, relationship satisfaction,

A single gene can disrupt the sleep-wake cycle

All living organisms are subject to an internal biological rhythm, which controls many physiological processes. In humans in particular, this internal clock follows a 24-hour cycle and occurs even in the absence of external triggers,

Ebola: Profile of a dreaded killer

Ebola, which could reappear years later in survivors according to a study published by the journal Nature on Wednesday, has killed more than 15,000 people since 1976. Here is a factfile on the widely feared