Hosted on MSN

Scientists Make Sci-Fi Tactile: First-Ever Touchable Holograms Allow You to Interact with 3D Objects in Mid-Air

In an exciting breakthrough, researchers at the Public University of Navarra (UPNA) have unveiled the first-ever touchable 3D holograms. This achievement marks a significant leap forward in volumetric ...
Tech Xplore on MSN

Newly developed knitting machine makes solid 3D objects

A new prototype of a knitting machine creates solid, knitted shapes, adding stitches in any direction—forward, backward and ...