Chains mean freedom on a bicycle, but for a dog chained to the spot ... of ‘breaking chains’ to the extreme – by completing the gruelling 109km race on a chainless unicycle. “Riding the race on a ...

Happiness, it has long been believed, follows a curve: It’s high when one is young, dips in midlife, and then rises again as one gets older. Scratch that – it may no longer be true. A new ...