POV-Ray : Newsgroups : povray.off-topic : Today's WTF moment Server Time
29 Jul 2024 22:27:51 EDT (-0400)
  Today's WTF moment (Message 45 to 54 of 64)  
<<< Previous 10 Messages Goto Latest 10 Messages Next 10 Messages >>>
From: Alain
Subject: Re: Today's WTF moment
Date: 6 Sep 2011 21:11:59
Message: <4e66c4df@news.povray.org>
Le 2011/09/06 15:59, Darren New a écrit :
> On 9/6/2011 11:34, Jim Henderson wrote:
>> I've also had it happen to me.
>
> Me too.
>

Put a pinch of croase sand in the container. It provide some angular 
surfaces that will stimulate the bubble formation as the liquid reatch 
the ebulition point. It will allow a gradual transition.
You can also rub the inside bottom of a container with fine sand paper.

About any rough surfaced material will do the trick.


Post a reply to this message

From: Alain
Subject: Re: Today's WTF moment
Date: 6 Sep 2011 21:15:36
Message: <4e66c5b8@news.povray.org>
Le 2011/09/06 01:27, Jim Henderson a écrit :
> On Mon, 05 Sep 2011 19:32:49 +0100, Orchid XP v8 wrote:
>
>>>> Yes, but under /normal/ circumstances, it boils at 100°C, which is why
>>>> it's defined that way. :-P
>>>
>>> Not here at 4,000 feet - "normal" circumstances here have it boiling at
>>> a slightly lower temperature. :P
>>
>> 96.2°C, a piffling 3.8° lower.
>
> Which is still not 100C no matter how you slice it.  The difference in
> humidity, altitude, and other things makes cooking things that require
> precise measurements (usually baked goods) slightly different than at
> other altitudes and in other conditions.
>
>>> IOW, it all depends on how you define "normal".  (Hence my suggestion
>>> of reducing the atmospheric pressure, because here, lower pressure is
>>> 'normal').
>>
>> This is why the /actual/ specification is far more complicated. But for
>> any sane real-world purpose, you can more or less ignore such
>> technicallities.
>
> Baking is a real-world purpose.  An awareness of the 'normal' as well as
> 'current' environment are, for some things, absolutely *critical* in
> order to be successful.
>
> Jim

That's why, in some areas, you have cook books that gives several 
cooking times sorted by altitude ranges.


Post a reply to this message

From: Jim Henderson
Subject: Re: Today's WTF moment
Date: 6 Sep 2011 21:51:39
Message: <4e66ce2b$1@news.povray.org>
On Tue, 06 Sep 2011 21:15:32 -0400, Alain wrote:

> That's why, in some areas, you have cook books that gives several
> cooking times sorted by altitude ranges.

Yep, indeed it is.

Jim


Post a reply to this message

From: Darren New
Subject: Re: Today's WTF moment
Date: 7 Sep 2011 00:20:08
Message: <4e66f0f8$1@news.povray.org>
On 9/6/2011 18:11, Alain wrote:
> Le 2011/09/06 15:59, Darren New a écrit :
>> On 9/6/2011 11:34, Jim Henderson wrote:
>>> I've also had it happen to me.
>>
>> Me too.
>>
>
> Put a pinch of croase sand in the container.

Yeah, because Croase sand goes so well with tea.


-- 
Darren New, San Diego CA, USA (PST)
   How come I never get only one kudo?


Post a reply to this message

From: Invisible
Subject: Re: Today's WTF moment
Date: 7 Sep 2011 04:12:32
Message: <4e672770$1@news.povray.org>
>> Put a pinch of croase sand in the container.
>
> Yeah, because Croase sand goes so well with tea.

Personally, I put sugar in it...


Post a reply to this message

From: Darren New
Subject: Re: Today's WTF moment
Date: 8 Sep 2011 00:11:59
Message: <4e68408f@news.povray.org>
On 9/7/2011 1:12, Invisible wrote:
>>> Put a pinch of croase sand in the container.
>>
>> Yeah, because Croase sand goes so well with tea.
>
> Personally, I put sugar in it...

I just stick a spoon in it.

-- 
Darren New, San Diego CA, USA (PST)
   How come I never get only one kudo?


Post a reply to this message

From: Invisible
Subject: Re: Today's WTF moment
Date: 8 Sep 2011 04:14:01
Message: <4e687949$1@news.povray.org>
On 08/09/2011 05:11 AM, Darren New wrote:
> On 9/7/2011 1:12, Invisible wrote:
>>>> Put a pinch of croase sand in the container.
>>>
>>> Yeah, because Croase sand goes so well with tea.
>>
>> Personally, I put sugar in it...
>
> I just stick a spoon in it.

Not while it's in the oven, I hope...


Post a reply to this message

From: Jim Henderson
Subject: Re: Today's WTF moment
Date: 8 Sep 2011 15:10:15
Message: <4e691317@news.povray.org>
On Thu, 08 Sep 2011 09:14:43 +0100, Invisible wrote:

> On 08/09/2011 05:11 AM, Darren New wrote:
>> On 9/7/2011 1:12, Invisible wrote:
>>>>> Put a pinch of croase sand in the container.
>>>>
>>>> Yeah, because Croase sand goes so well with tea.
>>>
>>> Personally, I put sugar in it...
>>
>> I just stick a spoon in it.
> 
> Not while it's in the oven, I hope...

I find a chopstick works well.

Jim


Post a reply to this message

From: Mike Raiford
Subject: Re: Today's WTF moment
Date: 20 Sep 2011 09:06:26
Message: <4e788fd2$1@news.povray.org>
On 9/5/2011 10:52 AM, Invisible wrote:

> Yes, but under /normal/ circumstances, it boils at 100°C, which is why
> it's defined that way. :-P

And get it under the right condition and ice sublimates. Even more 
interesting at certain temperature/pressure combinations water can be 
kind of a liquid that's almost a gas, and can smoothly change phases 
between the two.

-- 
~Mike


Post a reply to this message

From: Mike Raiford
Subject: Re: Today's WTF moment
Date: 20 Sep 2011 09:08:55
Message: <4e789067$1@news.povray.org>
On 9/5/2011 12:17 PM, Warp wrote:
>
>    So, does water freeze or melt at exactly 0 degrees celsius?
>

Actually, an interesting question: does water's liquid-solid phase 
change at standard atmospheric pressure exhibit hysteresis?

-- 
~Mike


Post a reply to this message

<<< Previous 10 Messages Goto Latest 10 Messages Next 10 Messages >>>

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.