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skin=good heat conductor?

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Rezman5

Member
Joined
Nov 28, 2001
Location
Philidelphia, PA USA
Is that why when you touch a hot pot on the stove it hurts right away? Could there be some way to make artifical skin into a heatsink? Someone help me out on this, because it seems that skin would be the best heat conductor!
 

MiseryQ

Member
Joined
Jan 10, 2002
I'm not a doctor, even though I play one on tv, but i would say the reason it hurts right away is because the epidermis is rather thin and the nerver endings are in the skin...
 

Kato

Addicted Tweaker
Joined
Nov 29, 2001
Location
Toronto, Canada
LOL:D
NEW SWIFTECH HS!!!!
SKIN-462A, with 80mm Detla, comes with AMD tattoos!!!
it would be scary.....skin HS:eek:
i think your are feeling pain right away is because your skin is so thin, and your nerve is located next to it....you can try putting a very thin sheet of aluminum, put your finger on it and light a lighter under.....i bet you will feel pain very fast too!!!:D :D
 

Silversinksam

Moderator/ Silver Paste Taster©
Joined
Aug 8, 2001
Location
Sunshine State, USA
nihili said:
Don't forget that you're liquid cooled, so the heat transfers even quicker. ;)

Nihili, Thats pretty funny, but I have a question for you.

Did you shave or cut off a portion of the beard of wisdom ?:confused: ?

Reason I ask is that humans aren't watercooled, we are waterwarmed :beer: Uless we are Overclocked then we expunge the heat :beer:
 
Last edited:
OP
Rezman5

Rezman5

Member
Joined
Nov 28, 2001
Location
Philidelphia, PA USA
Well, if your skin was not a good heat conductor, you wouldn't feel sooooo much heat on your nerves...am I right? Anyone a science wiz here, lol
 

RoadWarrior

Senior Member
Joined
Nov 25, 2001
Location
Niagara Falls, Ontario, Canada
*opens mouth to speak*
*shakes head slightly*
*walks away*

*wanders back, half fascinated*
You know, if skin were such a good conductor, then since the human body is liquid cooled (and heated, it's both really) you should be able to put your hand right on your CPU and have it stay a nice stable 39 degrees C or so as you boot and play games .... try it :beer:

I mean you've got the waterblock and radiator all in one, 2m^2 of surface area to radiate, and the pump shoots blood like 20ft if you cut a major artery, sounds better than some peoples crappy metal cooling systems don't it? ;)



Or maybe you'd like to consider this, if skin was a GREAT conductor, you'd touch a hot pot and your whole arm would feel slightly warm, then your body would, then you'd feel hot all over, then your finger would start to hurt!

Road Warrior
 

Kato

Addicted Tweaker
Joined
Nov 29, 2001
Location
Toronto, Canada
you should be able to put your hand right on your CPU and have it stay a nice stable 39 degrees C or so as you boot and play games

Lap your finger a bit, and apply a thin layer of AS3.:D
 

MiseryQ

Member
Joined
Jan 10, 2002
RoadWarrior said:


I mean you've got the waterblock and radiator all in one, 2m^2 of surface area to radiate, and the pump shoots blood like 20ft if you cut a major artery, sounds better than some peoples crappy metal cooling systems don't it? ;)


I wish I thought to explain it like that...
I think this calls for an experiment...
And probably alcohol...

Maybe narcotics...



Definatly pain killers...
 

overdoze

Member
Joined
Jan 12, 2001
Location
Texas
Rezman5, good idea. I've been wanting to do that for a while now.
I'm actually working on it. Stay tune, will have the result post here in a few days
 

nihili

Inactive Doc Logic Philosophical Mod
Joined
Sep 9, 2001
Location
Pocatello, ID
Silversinksam said:


Nihili, Thats pretty funny, but I have a question for you.

Did you shave or cut off a portion of the beard of wisdom ?:confused: ?

Reason I ask is that humans aren't watercooled, we are waterwarmed :beer: Uless we are Overclocked then we expunge the heat :beer:

Well, since the interior of your body is (hopefully) about 98.6F, then unless you live some place very warm your body will give off heat. True, your skin is warmed by the blood, but overall the effect is to keep your body from overheating by passing warmth to the extremeties where it can convect away.

:)
 

AudiMan

Member
Joined
Jan 16, 2002
Location
Winnipeg
You should go and get a CRAZY sunburn, then when your skin peels off, use that to cover the core, and put a heatsink on top and see how that works.

We are actually waterCOOLED when we overclock ourselves (sweat) we don't have to worry about shorting anything out though.
 

mustangman

Member
Joined
Dec 29, 2000
Location
Indiana, the land of corn
AudiMan said:
You should go and get a CRAZY sunburn, then when your skin peels off, use that to cover the core, and put a heatsink on top and see how that works.

We are actually waterCOOLED when we overclock ourselves (sweat) we don't have to worry about shorting anything out though.
Ah but if your core temp rises to high your brain starts to "short out."
 

Ugmore Baggage

Member
Joined
Feb 12, 2002
It might hurt even more if your skin was metal. Here's the test, first you coat yourself in copper, then drill a hole through your finger for the thermistor...

On a side note, people make great antennas too.

Another side note, you could just hire a guy to hold his finger against the CPU.
TIm: What do you do Hank?
Henry: I'm an overclocker
 

res0r9lm

Member
Joined
Dec 14, 2001
Location
florida
Silversinksam said:


Nihili, Thats pretty funny, but I have a question for you.

Did you shave or cut off a portion of the beard of wisdom ?:confused: ?

Reason I ask is that humans aren't watercooled, we are waterwarmed :beer: Uless we are Overclocked then we expunge the heat :beer:
They are phase chaged cooled.;)