tag:blogger.com,1999:blog-9124539381685751273.post1883843555378489763..comments2023-06-19T04:35:06.263-07:00Comments on Skeptic's Play: A lot of Brillouin Zonesmillerhttp://www.blogger.com/profile/05990852054891771988noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-9124539381685751273.post-5542447768846057452011-10-19T00:57:41.769-07:002011-10-19T00:57:41.769-07:00Recently the Nobel price for chemestry was given f...Recently the Nobel price for chemestry was given for quasicristals. Here too I thougt that quasi cristals are essentially 2-dimensional Penrose tilings. But now I think that you have to add al lot of thinking to pass from 2 dimensions to 3 dimensions in this case. I was a little bit prepared because I know the very interesting dissection of the triacontahedron in Amman polyhedra.Eduardhttp://baumannatmcnet.chnoreply@blogger.com