Kenneth Waller http://www.tinyurl.com/272u2f
----- Original Message ----- From: "Chris Mitchell" <chris.mitch...@which.net>
Subject: Sand patterns
Water draining across the sand on the falling tide has made this fractal-like pattern around a stone. http://www.mitch.myzen.co.uk/GuernseyChristmas09/slides/_IGP1629.html
Nice capture
When we find the PDML physics professor, perhaps she or he will be able to tell us how it works...
Something about Lunar pull, gravity, time.... -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
