Cryonicists argue that as long as brain structure remains intact, there is no fundamental barrier, given our current … See more

Cryonics can be expensive. As of 2018 , the cost of preparing and storing corpses using cryonics ranged from US$28,000 to $200,000.
When used at high concentrations, cryoprotect… See more

Cryopreservation has long been used by medical laboratories to maintain animal cells, human embryos, and even some organized tissues, for periods as long as three decades. Recovering large animals and organ… See more

In 2009, writing in Bioethics, David Shaw examined cryonics. The arguments against it included changing the concept of death, the expense of preservation and revival, lack of scientific advancement to permit revival, tem… See more

Cryopreservation was applied to human cells beginning in 1954 with frozen sperm, which was thawed and used to inseminate three women. The freezing of humans was first scientifically proposed by Michigan professor … See more

According to The New York Times, cryonicists are predominantly non-religious white males, outnumbering women by about three to one. According to The Guardian, as of 2008, while most cryonicists … See more