Think back to the last time you bought a new tech gadget—a smartphone, say, or a 3-D printer, or a smartwatch. You likely bought it in part because you heard or read good things about the device from ...

At some point in your life, when you were feeling down, you may have been told to just “stay positive!” And you probably thought: that’s certainly easier said than done. Positivity doesn’t always come ...

Over the years, I have written about the positive impact of one word—the most powerful I have seen to date—that stops and overturns negative thoughts. I first learned about this amazing word at a ...