There are many examples of this. Kenya is using blockchain-enabled AI solutions for the unbanked to secure loans

Face-to-face job interviews may become a thing of the past as companies turn to cheaper webcams

Using 3D printing, researchers from the University of Stuttgart built a three-lens camera, and fitted it on to the end of an optical fibre.

Not long ago, life’s precious moments were captured by someone who had the foresight to carry a camera.