cancer defeating nanobot for real

there in the news some australian scientists have made magnetically controlled calcium fluoride nanoparticles that give off nascent oxygen near cancer forming cells when exposed to x-rays killing cancerous cells in the reaction a breakthrough after IBM made pathogen sticking nanoparticles but failed.

Calcium fluoride doesn't contain oxygen. There must be more to it than that.

I hate these posts with no substance. The sentence doesn't even contain correct English. Sorry colonial friends.

Mike.

well the calcium fluoride nanoparticles don't carry oxygen in compound form they carry nascent oxygen by means of surface attraction and im no colonial man,understood.