Virtual reality is poised to make you sweat at home or in the office without leaving the room. But Why should we work out with VR? Will pretending to be a race car make you pedal harder, longer?
Now experts say they have unravelled the mystery of why laces come undone. A pair of forces interact like an invisible hand, first loosening the knot and then tugging until the laces trail on the ground.
Your smartphone will have a faster connection, for sure. But that just scratches the surface of what 5G could be capable of.