Whatever you do don’t look up:
carbon nanotubes
silicon dioxide nanoparticles
gold nanoparticles under radio frequency excitation
tungsten oxide nanoparticles
Nah, it doesn’t take much and gold nanoparticles are cheap. It really doesn’t take much. Saw an article a while back where they injected AuNPs into a tumor and pumped with RF(13.56MHz I think). Basically cooks the tumor.
For a full day, Schmitt suffered from what he described as "lunar hay fever." His eyes watered, his throat throbbed, and he broke into a sneezing fit.
"Fit." Why were any of them allowed to return to Earth?
Back in those days they used to put them in quarantine for weeks after they returned, as I recall.
It could be catastrophically unfortunate if whatever they were exposed to had a life expectancy longer than a few weeks, just like humans' life expectancy.
I could have told you that. I played Portal 2.