* Date : 2017-08-21
The race is on to develop future technologies that will drive the "Fourth Industrial Revolution" forward. But many innovators in Korea find themselves caught in a web of restrictions, triggering a call for a regulatory overhaul. We take a closer look.
Being able to generate electricity at the tap of a finger may sound like a concept out of a science-fiction novel. Researchers in the U.S. have done just that, developing a tiny generator that can produce enough electricity to power a light bulb with the simple touch of a finger.