Read all about it: News you can wear

Another contraption to keep people knocking into - or falling over - each other, if not falling off the platforms...

I've never heard anyone say: "I need a smartwatch. I'm so tired of pulling the phone out of my pocket every time I need to check facebook. And I still have space on my bedside table with all the gadget chargers."

I think there was quite a bit of potential with Google glass, but those with a lot to hide particularly their true behavior has killed that for the moment.

I would never.