If you’ve ever watched a spy movie and dreamed to donning your own pair of smart glasses, that future may be nearer and more covert than ever before. This month Samsung has been approved for a South Korean patent (link is external) that takes smart glasses to a new level, shrinking the technology onto a contact lens.
The lenses equipped with cameras and sensors can be controlled with the blink of an eye. Promising to be less clunky and disruptive than the failed Google glass, these lenses could make the experience of augmented reality content...
