In the realm of physics, synthetic dimensions (SDs) have emerged as one of the frontiers of active research, offering a pathway to explore phenomena in higher-dimensional spaces, beyond the ...

Microscope image of the laser written waveguide array (left) fabricated in glass by researchers at Penn State to have a geometry that leads to the topological protection of light. Laser light ...

Collins Aerospace highlights military HUD display for drones and other mission-critical applications -- A broad array of smart-glasses projection engines integrated with Vuzix waveguides will be on ...