'Tooth repair drug' may replace fillings
This is insanely cool, and I imagine there is no need for me to explain how useful this would be in comparison to the current dental approaches today.<p>But is this technology ever going to be available to consumers? I remember reading about similar advancements almost three years ago and haven't heard anything related until now. Maybe I'm pessimistic, but I think we won't see this in practice for a Very Long Time™.