http://www.cnn.com/2008/TECH/science/04/05/goldberg.contest.ap/index.htmlBuilding better burger at Rube Goldberg contestStory Highlights
Contest named after late cartoonist drew students from across the country
Their task: Assemble a hamburger in more than 20 steps
Purdue's team used 156 steps to assemble its burger
WEST LAFAYETTE, Indiana (AP) -- A team of Purdue University students concocted a 156-step recipe for preparing a hamburger to win Saturday's annual national Rube Goldberg Machine Contest.
This year's task was to assemble a burger consisting of no less than one precooked meat patty, two vegetables and two condiments, sandwiched between bun halves.
http://media3.washingtonpost.com/wp-dyn/content/photo/2008/04/05/PH2008040501969.