Meta’s sci-fi haptic glove prototype lets you feel VR objects using air pockets

we have flexible display matrix available:

https://en.wikipedia.org/wiki/Flexible_display

we have ferro fluid available:

https://en.wikipedia.org/wiki/Ferrofluid

so one can use a flexible matrix panel to drive a ferrofluid layer in a glove, and provide a high resolution tactile field.

*Facebook's