> This has been known for a long long time too (decades+), its not a recent discovery.
We've known what caused the effect for a long time. We did _not_ know how they achieved the nanoparticle mix and size in the glass, last I checked. This story is about someone actually taking the basic idea and making a real object.
We've known what caused the effect for a long time. We did _not_ know how they achieved the nanoparticle mix and size in the glass, last I checked. This story is about someone actually taking the basic idea and making a real object.