The whiteboard in Professor Mark Stehlik’s office at Carnegie Mellon University still has the details of what turned into a ...

Others have experimented with a modified rubber duck that, when the user presses a button, nods or offers brief, neutral ...

So practically no teenagers have kids (a good thing). Very few women in their early 20s having kids (probably also a good thing). Age of marriage and family formation rising (also a good thing for ...