Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

'By far the greatest danger of Artificial Intelligence is that people conclude too early that they understand it'

 

Eliezer Yudkowsky

Suspended Animation In Space Travel: What Scientists Still Need To Learn

RATE THIS! +27
Posted in Science on 16th Oct, 2014 11:15 PM by AlexMuller

The first astronauts who head off to Mars might make the entire 180-day journey while they’re fast asleep. In a study on human stasis, aerospace engineers at SpaceWorks have found that the benefits of placing a crew in suspended animation for the journey could be huge.

 

Without living spaces or kitchen facilities, the ship carrying the crew could be lighter and smaller. With everyone basically in hibernation, with a lower metabolic rate, future missions can reduce consumables like food and water by up to 70 percent. And having an unconscious crew also reduces the grueling boredom and chances of personality clashes before humanity can complete the small step/giant leap onto the Red Planet. 

 

It sounds practically perfect in every way, but there’s still a considerable amount of time and research that needs to happen before we send astronauts off to Mars via the shores of sleep. The technology that SpaceWorks is looking at is a form of therapeutic hypothermia that will drop the temperature of the astronauts’ bodies by just 5 to 10 degrees Fahrenheit, reducing their metabolism and putting them in a kind of hibernation. “It doesn’t take much to get the body to start slowing down,” says John Bradford, President of SpaceWorks Enterprises. 
 
Though it involves chilly temperatures, therapeutic hypothermia is a hot topic in the medical world, with numerous published studies and trials in the works, all trying to buy trauma patients an increased chance of recovery on the surgeon’s table.  Bradford says that SpaceWorks has been paying close attention to the studies coming out of the medical world, and that they think therapeutic hypothermia could be used safely on interplanetary flight, once some of the medical concerns of such an endeavor are studied and addressed.   

Tags: spaceNASAhibernationsuspended animationspaceflight

Read original article » Back to category

Comments

Author: Guest
Posted: 2014-10-17
+1
Yes, it would be great to travel through space in a state of hibernation and definitely this needs much more research as this is not natural for humans - all short and long term effects need to be carefully assessed Reply


 

Recent headlines

  • Posted in Software on 2017-03-25 14:13:38
    Google Develops A Deep Learning Machine That Could Learn.....read more
    Posted in Medicine on 2017-03-25 14:26:25
    Google’s Calico partners with new biotech firm to.....read more
    Posted in Business on 2017-03-25 14:20:19
    25 US Cities Are Now Committed to 100% Renewable Energy..read more
    Posted in Science on 2017-03-25 14:16:44
    New Lenses Could Give You Super Color Vision..read more
    Posted in Business on 2017-03-24 19:18:37
    This company replaced 90% of its workforce with machines......read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Intensive medical treatment can reverse type 2 diabetes..read more
    Posted by AlexMuller
    Daily consumption of tea protects the elderly from cognitive.....read more
    Posted by AlexMuller
    New analysis method of metabolites accurately predicts whether.....read more
    Posted by AlexMuller
    Unproven stem cell 'therapy' blinds three patients at Florida.....read more
    Posted by AlexMuller
    Indigenous South American group has healthiest arteries of all.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me