In this paper, a novel closed form expression is derived to find the Green' s function of a horizontal electric current in a parallel-plate waveguide. It is achieved by expanding the Green' s function ...

Depression glass has a timeless look that adds charm to any space, but did you know that certain colors are also valuable? Here's what to look out for.

From July, a new green “flash” on Irish number plates will mark vehicles that produce zero CO₂ emissions. The feature—a vertical green stripe on the plate—will be available for both new and existing ...

If you hunt for depression glass at thrift stores, look for elegant glass too. Elegant glass is very similar, but it's handmade with higher quality materials.