A few questions on applicability

1. Would this be good for a car? Is having a mostly unbreakable windshield a good thing?

2. How would it handle for cookware? Will it last even if an ignorant person left it in the oven for hours on end?

3. What about uses on phones? Can I have both a scratch resistant touch screen that also doesn't fracture if I drop it 3ft onto asphalt?

4. What does it do in reaction to sunlight? How insulative is it if used in buildings and homes?

5. Is it non reactive for biomedical uses? Does it deteriorate over time? How stable is it?