Date: Fri, 30 Sep 2005 13:48:14 -0500

Author: "Cliff Bettis"

Subject: Re: Time Reversal

Post:

Zig,

I use eosin. I mix some with glyserin and then use a syringe to put in my
Mertzbacher apparatus.

Cliff
----- Original Message -----
From: "Zigmund J. Peacock"
To:
Sent: Friday, September 30, 2005 12:23 PM
Subject: Time Reversal


> Taplers, I just did the "time reversal demo" it went well in fact I got a
> good round of applause.
>
> The question I have of you who do this, what do you use to dye the
> glycerin?
>
> I used food coloring which is OK ,but do any of you use a dry powder
> dye?
> If so what? Zig
>
> --
> Zigmund J. Peacock University of Utah/Physics
> peacock@physics.utah.edu
> 115 SOUTH 1400 EAST #201 Tel 801 581 6602 SALT
> LAKE CITY UT 84112-0830 Fax 801 581 4801
> WWW.physics.utah.edu/people/staff/peacock.html
>
> "We sleep safely in our beds because rough men stand ready in
> the night to do violence to those who would do us harm"
> -- George Orwell
>
> "All that is necessary for the triumph of evil is that good
> men do nothing!"
> -- Edmund Burke
From seniort@newtrier.k12.il.us Fri Sep 30 15:27:11 2005

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