Researchers at The University of Manchester's National Graphene Institute have introduced a new class of reconfigurable ...

Defects in two-dimensional materials (such as an atom-thick sheet of graphene) can dramatically alter the way that the surface ripples, even stopping the sheet in place like a freeze frame.

In my week of testing the Watch 5 Ultra, I grazed the watch against rough surfaces a fair few times ... The app creates handy colorful graphs and gives you insight into things like your stress ...