Add Yahoo as a preferred source to see more of our stories on Google. The first time I see the four-seater golf buggy roaming away from us with no driver, I imagine it’s careering out-of-control and ...

The first time I see the four-seater golf buggy roaming away from us with no driver, I imagine it’s careering out-of-control and brace myself for it to crash into a bunker, tree or person. Instead, it ...