Microsoft patents vibrating VR activity mat

Could a virtual reality activity mat help users of headsets from straying too far? — AFP Relaxnews

To keep virtual reality users within a designated space and heighten their digital experience, Microsoft has patented an activity mat that modifies their virtual experience to keep them within its boundaries.

Though virtual reality headsets often warn the wearer when they're straying too much from their original position, Microsoft patented a product concept that could further help users avoid tripping over or breaking anything.