25 best movie gadgets

Top tech that has yet to escape the confines of the silver screen – hurry up, inventors, we want our Hoverboard

Smart contact lenses (I-Spy, 2002)

Smart contact lenses (I-Spy, 2002)

You might think Google’s Project Glass is cool, but wait until you have a mic and camera embedded in your eyeball. Yes, I-Spy is one of the worst films ever made, but there’s no denying that smart contact lenses are a real-life possibility – and one we’d queue up to get our eyes on.