In case you’re not familiar with old school CRT or cathode ray tube TVs and monitors (would it be dating ourselves to say that we remember them well?), they’re those clunky things we used to use ...

Glass fiber was the first reinforcement used in modern polymeric composites but springs from an ancient art. Here, glass fiber ends are wound side-by-side onto warp beams (large rolls or cylinders) ...

One of [CNLohr]’s bigger claims to fame is his process for making glass PCBs. They’re pretty much identical to regular, fiberglass-based PCBs, but [CNLohr] is building circuits on microscope slides.