#maps

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The Miura-ori and how to fold it

http://wheatpond.com/2012/02/22/miuraori.html
The Miura-ori is a method for folding up a sheet such that it can be opened or closed in one smooth motion. A Miura sheet has only one degree of freedom, and can be thought of as having only two states: fully open, or fully closed. Since reversing one fold in the sheet (that is, making a “mountain” into a “valley”) requires reversing all of the adjacent folds as well, the Miura sheet feels as though it has a memory, and is very resistant to deformation.

LARP ALERT

http://maps.google.com/maps?cbll=40.457662,-80.007541&cbp=12,310.45443546675455,,1,10.375837805207798&gl=us&ie=UTF8&iwloc=addr&layer=c&ll=40.458262,-80.007505&oe=UTF-8&panoid=KD0g-IcPQW09qFcP2RU2kg&q=8+Sampsonia+Way,+Pittsburgh,+Allegheny,+Pennsylvania+15212&split=0&spn=0.008588,0.01693&t=h&z=16
"8 Sampsonia Way, Pittsburgh, Allegheny, Pennsylvania 15212 - Google Maps"