[SGVHAK] Ice Creamistry- Create your own ice cream with liquid nitrogen — The Exploratory

[Matthew Campbell]

Pfah!  Propaganda for the unwashed masses.  Gargle with it.

Actually item 4 is good advice. The specific heat of LN is so low you can
take light exposure but objects of thermal mass cooled to that temp are
hazards.

Item 5... isn't that a feature?

Matt

P.S. The moral is that all cryogens should be handled with knowledge and
respect but LN is fairly innocuous.
 On Jul 19, 2014 9:59 AM, "l.dang at ymail.com" <l.dang at ymail.com> wrote:

> Reading websites like this gives me a healthy respect for LN.
> http://engineering.dartmouth.edu/microeng/ln2.html
>
> Lan
>
>  ------------------------------
> * From: * Matthew Campbell <dvdmatt at gmail.com>;
> * To: * Hardware Hacking Special Interest Group <hak at sgvhak.net>;
> * Subject: * Re: [SGVHAK] Ice Creamistry- Create your own ice cream with
> liquid nitrogen — The Exploratory
> * Sent: * Fri, Jul 18, 2014 7:31:37 PM
>
>   Nice Lan, that looks like fun!
>
> As an aside what do you consider unsafe about LN?
>
> Matt "drinks LN for breakfast" Campbell
>
>
>
> ---------
> *Matthew Campbell*
> Storage and Cloud Strategy
> Office of the CTO
>
> *Kaiser Permanente*
> 99 S. Oakland
> Pasadena, CA 91101
>
> 626-564-7228 (office)
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> ---------
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>
>
> On Fri, Jul 18, 2014 at 7:22 AM, l.dang at ymail.com <l.dang at ymail.com>
> wrote:
>
>>
>> I was excited to see this workshop being offered. I've been wanting to
>> make liquid nitrogen ice cream for a while, but I prefer to do it in a safe
>> environment first.
>>
>> The workshop costs between $20-40 to attend (+ EventBrite fees),
>> depending on if you preregister. It's being offered on July 18th and 26th.
>>
>> We will be cancelling our July 26th Saturday Hastings Branch meeting
>> because the library has a room conflict that day. I was going to propose
>> visiting Dave's model railroad clubhouse sometime that Saturday. I'd like
>> to attend this workshop on July 26th as well. It is from 2-4pm. I'll update
>> Meetup once I've thought out the logistics. The Exploratory is out in West
>> L.A. so I'd need to budget time for the drive.
>>
>>
>> http://www.theexploratory.com/blog/2014/7/1/ice-creamistry-create-your-own-ice-cream-with-liquid-nitrogen-july-18th
>>
>> Lan
>>
>
>
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