A long time ago in a galaxy far, far away...
I conducted a study on smiling.
Dale Carnegie said if you smile at someone, anyone, they will smile back.
I tried, lots of times.
You try too!
How long will you live...well, how wide is your smile?
TED does it again...
Ron Gutman reviews a raft of studies about smiling, and reveals some
surprising results. Did you know that a simple smile has a measurable effect on
your overall well-being? Prepare to flex a few facial muscles as you
learn more about this…