Ad companies are already devising ways to sell their wares on the latest new-fangled, sci-fi consumer must-have — wearable technology. Brian Womack reports.

Thought- and voice-powered technology will replace smartphones and computers over the next decade, according to the co-founder of the company behind Family Guy, the game.

NEW Yorkers are pretty hard to impress. You could cartwheel through the A train wearing leathers and a pom pom and they wouldn’t break their stride. But get on the subway wearing Google Glass and suddenly they see you.