The ‘internet of beings’ is the next fronteir that could change humanity and healthcare

The idea of digitising human bodies inspires both dreams and nightmares.

In the 1966 film Fantastic Voyage, a spacecraft and its crew are shrunk to microscopic size and injected into the body of an injured astronaut to remove a life-threatening blood clot from his brain. The Academy Award-winning movie—later developed into a novel by Isaac Asimov—seemed like pure fantasy at the time. However, it anticipated what could be the next revolution in medicine: the idea that ever-smaller and more sophisticated sensors are about to enter our bodies, connecting human beings to the internet.