X-Message-Number: 5118 From: Brian Wowk <> Date: Mon, 6 Nov 1995 14:48:41 -0600 Subject: SCI.CRYONICS.hyperbaria Bob Ettinger writes: >On hyperbaric numbers etc.: Mike Darwin says he has a hyperbaric chamber and >accessories maybe large enough for a human brain. Mike, do you have >experimental numbers on pressures needed for cooling (say) rodent brains, >without freezing, down to temperatures where freezing will be complete when >the pressure is released? If not, do you or your associates have time and >interest in finding these numbers? If you need money, how much? According to page 6-53 of the latest (76th) edition of the CRC Handbook of Chemistry and Physics, 1000 atmospheres of pressure will reduce the freezing point of water to -9'C. I think that about closes the topic. My fee: A free year's subscription to The Immortalist (just kidding!) ---Brian Wowk Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=5118