New Plasmonic Nanolaser is Cavity-Free
The headline actually refers to the method by which the laser beam would be generated, which would not involve a gas-filled hollow cavity like most lasers do. It is currently only a theory and has yet to be built and tested, either by physicists or dentists.
2 comments:
Well, crud. Here I was hoping someone had come up with a way to repair dental caries without using a drill.
Dang. (I inherited my mom's bad teeth, so the drill is something I'm way too familiar with.)
It is disappointing, isn't it?
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