Your friendly neighborhood scientists are messing around with nanoparticles.  They’re doing it because materials take on new properties and even behave differently at such small sizes.  If you want to learn more about nanotechnology before we dive into liquid glass, take a look at this video from KQED:

Now let’s consider glass.  We are most of us by now fairly familiar with the material;  its primary ingredient is silica, it’s brittle, at earthly operating temperatures it tends to be fairly solid, and it loves long walks on the beach, horseback riding, and watching the sunset.  But when …