In addition to the slide show of fractals done in snow, there is a very nice video where the fractals start about halfway through: http://tinyurl.com/Fractals-In-Snow or: http://www.smithsonianmag.com/smart-news/these-stunning-fractals-are-made-sn ow-180958012/ - Hal Lane ######################## # hallane@earthlink.net ######################## --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus