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Archive for the ‘cryonics’ category: Page 28

Nov 2, 2015

Cryonics Is No Fantasy, Should We Be Taking It Seriously?

Posted by in categories: cryonics, life extension, materials, neuroscience

Most science starts off at the fringe and slowly makes it way to the mainstream. Cryopreservation is commonly achieved in a laboratory setting, but for many years serious applications remained confined to science fiction. Is it time to change how we see cryonics?

The science of freezing things

Scientific research requires great storage, and huge amounts of material including cells are frozen every day to be used at the later date. If you follow the correct protocols, many forms of life can be re-awakened after their cryogenic sleep. DMSO, propylene glycol and glycerol help abolish problems like ice crystals which can rupture cells, and storage temperatures can drop to below −120 °C. At these levels biological reactions are essentially halted.

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Oct 20, 2015

Scientists’ Open Letter on Cryonics

Posted by in categories: biotech/medical, cryonics, health, life extension, neuroscience

To whom it may concern,

Cryonics is a legitimate science-based endeavor that seeks to preserve human beings, especially the human brain, by the best technology available. Future technologies for resuscitation can be envisioned that involve molecular repair by nanomedicine, highly advanced computation, detailed control of cell growth, and tissue regeneration.

With a view toward these developments, there is a credible possibility that cryonics performed under the best conditions achievable today can preserve sufficient neurological information to permit eventual restoration of a person to full health.

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Oct 20, 2015

The Scientific Basis of Cryonics

Posted by in categories: cryonics, life extension

What the nervous system of the roundworm, frozen embryos, and extreme hypothermia tell us about preserving the mind.

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Sep 24, 2015

Losing Your Mind? Great Thinkers on the Brain

Posted by in categories: biological, biotech/medical, cryonics, neuroscience, philosophy, science, theory

Aristotle is frequently regarded as one of the greatest thinkers of antiquity. So why didn’t he think much of his brain?

In this brief history of the brain, the GPA explores what the great minds of the past thought about thought. And we discover that questions that seem to have obvious answers today were anything but self-evident for the individuals that first tackled them. And that conversely, sometimes the facts which we simply accept to be true can be blinding, preventing us from making deeper discoveries about our our world and ourselves.

Aug 4, 2015

A (Very) Brief History of Death

Posted by in categories: bionic, biotech/medical, cryonics, cyborgs, education, evolution, futurism, health, information science, life extension, science, transhumanism

“I am prepared to meet my Maker. Whether my Maker is prepared for the great ordeal of meeting me is another matter.” — Winston Churchill

Death still enjoys a steady paycheck, but being the Grim Reaper isn’t the cushy job that it used to be.

Jul 19, 2015

Cryonics firm sees market in tech’s quest for eternal youth — By Joaquin Palomino SFGate

Posted by in categories: cryonics, life extension

At an industrial park in San Leandro, a small group of artists, scientists and tech enthusiasts are trying to sell an alternative to death: cryonic suspension. The company, Transtime, preserves the recently deceased in liquid nitrogen under the assumption that one day the frozen cadavers can be revived.

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