The song says always look on the bright side of life and it seems that around the world our languages do accentuate the positive?
And some new research on how we anticipate and deal with stress. Two strategies will leave you worse off the next day?
Scientists know that some personality traits are associated with living longer, but you may not be the best person to judge if you have them. Your friends are likely to be able to pick it though.
It turns out that food can be like drugs – and addictive. Cucumber is apparently the least addictive common food and the most addictive may come as no surprise – pizza. But is it really addictive – like a drug?