The best known packings of equal circles within a circle. Best packings with 1-12 circles. Best packings with 49-60 circles. Best packings with 1093-1104 circles. Also, circles whose areas form a harmonic series. Circles in an isosceles right triangle. Or generate your own circle packings. (Background for beginners: circle packing. Background for experts: circle packing.)
posted by escabeche on Oct 19, 2011 - 29 comments

Mark Khaisman makes incredible art using packing tape on plexiglass. (via)
posted by spiderskull on Feb 1, 2008 - 29 comments

The TSA wants you to know, dear American, that if you don't pack your bags neatly, the terrorists have already won. This busiest Thanksgiving travel week ever, why not Simplifly? [more inside]
posted by dw on Nov 20, 2007 - 95 comments

What should I pack? According to the official list Toy Transformer Robots are OK (presumably real ones are not), but I'll have to put my throwing stars in my checked luggage.
posted by JoanArkham on Jan 15, 2003 - 31 comments