Soft 'e-skin' developed in Hong Kong could make giving hugs over the internet a reality
Soft 'e-skin' developed in Hong Kong could make giving hugs over the internet a reality

It sounds like something out of a sci-fi movie – a soft ‘e-skin’ that can actually feel touch. But a group of researchers at City University of Hong Kong has built exactly that. A stretchy patch that can sense when you tap it and send that feeling to someone else wearing the same thing. Imagine […]