Studies show that holding hands can reduce pain and buffer stressful experiences. But its impact on brain activity suggests something more profound is going on. Q: I’m curious why humans hold ...

United in loving visions, hands held taut with our God endeared.” Yes, through the years I’ve gradually come to realize holding hands with fellow believers can be a worthwhile endeavor.

Well, those hands have recently become even more useful, as each one is now capable of simultaneously holding and manipulating an object. Ordinarily, the fingers of a robotic hand are moved by ...