Computers are getting better at recognising faces and shapes and making connections between images, heralding a new age of visual search that could transform the way we interact with the world around us.
Have you ever searched Google maps for a destination, asked it for directions, then walked off in completely the wrong direction?
I have, plenty of times – and I’m way down the street before the arrow on my phone jolts into the right position telling me I’m getting colder, not hotter.
