Deep inside the $40 million project to develop next-generation bionic contact lenses, scientists have developed a new material primed to transfer information from a mobile phone directly on to eyeballs. How humans engage with media could be about to change. As more is understood about the damage of excessive screen time on phones and laptops, biometric solutions are under development to limit the time spent staring at an LED screen. While a brain-computer interface built by Elon Musk’s Neuralink Corp takes the idea to the extreme – by surgically attaching a neura...