In this video, we create glowing runestones inspired by the glyphs in the Witcher 3 game using LED strips, epoxy resin, worbla, and woodworking techniques. We also design a walnut wood stand to ...

Abstract: Solid-state devices capable to react on the sub-cycle evolution of optical fields can pave the way towards petahertz electronics or provide new diagnostic devices for few-cycle lasers [1] .