This tactile display lets visually impaired users feel on-screen 3D shapes
https://techcrunch.com/2019/10/31/this-tactile-display-lets-visually-impaired-users-feel-on-screen-3d-shapes/
Sunday, November 3, 2019
https://techcrunch.com/2019/10/31/this-tactile-display-lets-visually-impaired-users-feel-on-screen-3d-shapes/
https://techcrunch.com/2019/10/31/this-tactile-display-lets-visually-impaired-users-feel-on-screen-3d-shapes/