Studies have shown that when we see other people smiling, the muscles in our own faces that create smiles activate, often without awareness that we are mimicking their expression. This means that ...

Source: CBD.co A group of faces can be seen in this picture. Hiding in plain sight among the group of people is a smiling face. Here you go. The smiling face is not present on the right side of ...

So let's get started. You have to identify the one smiling face in today's assignment. As you can see, every individual in the picture is seated with a frown on their face. To succeed in today's ...

For everyone who's still figuring it out.

And what an appropriate set of lyrics to describe yesterday - all the lads and lasses there, all wi' smiling faces. Our photographers Simon Greener and Craig Connor were out on the streets ...