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The Cold Hard Facts of Freezing to Death (1997)

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Re: The Cold Hard Facts of Freezing to Death (1997)

#91
post #23

Earlier quoted context omitted.

Why would you die from fumes inside your car? Provided the air intakes and exhaust pipe were clear of snow, I was under the impression it wouldn't really build up.

Assuming the exhaust pipe is clear isn't the best assumption when you're in a ditch in the middle of a blizzard. Even if the pipe is clear, rust from the all the salt on the road or damage from going into the ditch could easily put a hole in your exhaust.

[deleted]

Re: The Cold Hard Facts of Freezing to Death (1997)

#92
post #39

Earlier quoted context omitted.

> no cell service, or the cell service is only for Verizon phones I remember reading somewhere that emergency calls can use any network.

Often, in a blizzard, the cell towers fail. On a side not, at home, the local phone company tends to be pretty good at keeping the line going even when power fails. Last time, I got stuck 20 hours without power, the phone line worked the whole time. The cell towers did not.

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Re: The Cold Hard Facts of Freezing to Death (1997)

#93
post #63

A tip: http://lifehacker.com/5856986/use-your-floor-mats-for-tracti... Always know your resources available!

I used to carry kitty litter in the trunk of my car when I lived in Vermont. Throwing a couple of handfuls under your tires would give enough traction to get going on ice.

Re: The Cold Hard Facts of Freezing to Death (1997)

#94
post #12

This bit about how certain groups of people have somehow developed different responses to cold is fascinating: Were you a Norwegian fisherman or Inuit hunter, both of whom frequently work gloveless in the cold, your chilled hands would open their surface capillaries periodically to allow surges of warm blood to pass into them and maintain their flexibility. This phenomenon, known as the hunter's response, can elevate…

there's been some research into the Buddhist monk core/skin temperature regulation. apparently, you can train yourself to do this by using biofeedback, take a digital thermometer and a few hours a day and you can figure out how to raise your body temperature (I know people that have demonstrated this ability).

Re: The Cold Hard Facts of Freezing to Death (1997)

#95
post #12

This bit about how certain groups of people have somehow developed different responses to cold is fascinating: Were you a Norwegian fisherman or Inuit hunter, both of whom frequently work gloveless in the cold, your chilled hands would open their surface capillaries periodically to allow surges of warm blood to pass into them and maintain their flexibility. This phenomenon, known as the hunter's response, can elevate…

Here is a trick I learned biking around in cold Las Vegas nights to warm your hands. Squeeze whatever you are holding hard, (or make a fist and squueze) in pulses about a second apart. It will force the blood through, like a miniature heart, and your hands won't feel cold at all.

That is an old trick while donating blood. It is good to see that it has alternative uses. Never thought of it that way.

Re: The Cold Hard Facts of Freezing to Death (1997)

#96
post #63

A tip: http://lifehacker.com/5856986/use-your-floor-mats-for-tracti... Always know your resources available!

Although that is sound advice in the event you're caught in a small rift of snow, it will mean nothing when hitting a ditch that sinks your car to the frame in snow which is often the case in situations that the story illustrates.

Re: The Cold Hard Facts of Freezing to Death (1997)

#97
post #53

This topic makes me think of the Jack London story "To Build a Fire", which is one of my favorites. http://www.jacklondons.net/buildafire.html Also timely, one of our power users at Referly just made a preparedness kit list for winter driving. I probably should have had some of this when driving alone in the Sierra Nevadas last month. http://refer.ly/winter_driving_preparedness_kit/c/789d5ae050...

This topic makes me think of 2012 American adventure drama film co-written and directed by Joe Carnahan and starring Liam Neeson, Frank Grillo, and Dermot Mulroney "The Grey", which is based on the short story Ghost Walker by Ian MacKenzie Jeffers, who also co-wrote the screenplay with Carnahan.

http://en.wikipedia.org/wiki/The_Grey_(film)

Re: The Cold Hard Facts of Freezing to Death (1997)

#98
post #12

This bit about how certain groups of people have somehow developed different responses to cold is fascinating: Were you a Norwegian fisherman or Inuit hunter, both of whom frequently work gloveless in the cold, your chilled hands would open their surface capillaries periodically to allow surges of warm blood to pass into them and maintain their flexibility. This phenomenon, known as the hunter's response, can elevate…

I saw a talk from a US Army-funded researchers on cold weather adaptation. He described how to reliably train oneself to induce the "hunter's response".

You just go sit outside in the cold for five or ten minutes at a time while keeping your hands and/or feet submerged in insulated warm water. The goal is to expose most of your body to the cold while keeping the capillaries open. After about fifty repetitions of this (at three to six repetitions per day), your body gets used to the idea of maintaining circulation despite an overall cold environment.

Re: The Cold Hard Facts of Freezing to Death (1997)

#99
post #11

Being cold and being deathly cold are two different things. I've only gotten mild frostbite once, but I'd never want to have it again. The skin blackens and peels, and itches like nothing I've ever experienced before.

Mild frostbite != blackened skin. I'm curious of what situation you got yourself into because that sounded fairly serious.

Re: The Cold Hard Facts of Freezing to Death (1997)

#100
post #43

I spent the whole article translating those temperatures into Centigrade. Kind of broke the flow.

Seriously, has anybody created a decent userscript or browser extension to fight this problem yet? I had no luck searching for one.

If you're quick at math here's a fairly accurate way:

F->C: Subtract 30, divide by 2.

C->F: Double it & Add 30.

Often known as the "Bob & Doug McKenzie method" from around here it makes for fast conversions since the actual conversion (°F - 32) * 5 / 9 = °C is close enough when dealing in the normal temperature range of weather.

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