Add Yahoo as a preferred source to see more of our stories on Google. Carol is one of about a dozen people around the world who resisted "the joining," when an alien virus infected most of the world ...

Yes, that Boolean logic. The one you probably first encountered as a student: True or False, AND, OR, NOT. The kind of rigid, ...

Conversion arbitrage is a risk-neutral strategy in options trading that exploits pricing inefficiencies in calls and puts.

In brilliant collaboration, Carl and Gerty Cori studied how the body metabolizes glucose and advanced the understanding of how the body produces and stores energy. Their findings were particularly ...