http://www.metafilter.com/30404/When-dunes-collide/ Comments on MetaFilter post When dunes collide Thu, 25 Dec 2003 15:52:11 -0800 Thu, 25 Dec 2003 15:52:11 -0800 en-us http://blogs.law.harvard.edu/tech/rss 60 http://www.metafilter.com/30404/When-dunes-collide <a href="http://www.nytimes.com/2003/12/23/science/23SAND.html?ex=1072760400&en=5e38c5cae346af31&ei=5062&partner=GOOGLE">The mating habits</a> of <a href=http://www.tec.army.mil/research/products/desert_guide/lsmsheet/lscresc1.htm>barchan</a> sand dunes. post:www.metafilter.com,2003:site.30404 Thu, 25 Dec 2003 15:41:57 -0800 homunculus sand dunes sanddunes desert barchan http://www.metafilter.com/30404/When-dunes-collide#604901 neat stuff. very cool photos in the second link. comment:www.metafilter.com,2003:site.30404-604901 Thu, 25 Dec 2003 15:52:11 -0800 specialk420 http://www.metafilter.com/30404/When-dunes-collide#604939 We have wormsign. comment:www.metafilter.com,2003:site.30404-604939 Fri, 26 Dec 2003 00:19:31 -0800 skallas