Magazine section

Cryonics Basics and Public Questions

4 essays examining this part of cryonics history, practice, evidence, or possible futures.

Is Cryonics Freezing, Vitrification, or Something Else?

I keep circling one question. When people say “cryonics,” what do they really mean? In ordinary talk it sounds like freezing. A body put on ice. A long sleep. The word is simple, and the picture in the mind is…

Cryonics vs Cryogenics: Why the Difference Matters

I keep seeing the same small mix up, and it carries more weight than it should. People say cryogenics when they mean cryonics. Or the other way around. It sounds harmless, like mixing up two brands at the…