Browse Items (71 total)

https://www.gathering4gardner.org/g4g14gift/ExchangeArchive-AkiosStar-G14-023-1.jpg
I invented the Fibonacci Turbine in an origami way. The wing itself functions as a rotating shaft. The structure is so simple that it is robust. It can be used for many engineering applications.

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https://www.gathering4gardner.org/g4g14gift/ExchangeArchive-HandSticker-G14-019-1.jpg
Two removeable vinyl stickers of the artist's hand.

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https://www.gathering4gardner.org/g4g14gift/ExchangeArchive-Veternary-G14-016-1.jpg
An animal based who-is-who in which with the right three questions any animal becomes uniquely identified using a ternary "sieve". For the first 16 animals this also works in binary.

https://www.gathering4gardner.org/g4g14gift/ExchangeArchive-Shibori-G14-011-1.jpg
In anticipation of G4G14, I undertook the mathematical art project of using itajime shibori to dye hundreds of handkerchiefs so that each participant could receive a unique such handkerchief in his or her gift bag. The handkerchiefs represent six of…

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https://www.gathering4gardner.org/g4g14gift/ExchangeArchive-Egg-G14-002-1.jpg
I have made a full-color, two-sided instruction sheet on how to draw the attached design on an egg, along with a laminated picture of one of my eggs that has adhesive on the back to become a sticker.

https://gathering4gardner.org/g4g13gift/art/MargaretKepner-GiftExchange-4x13-G4G13.pdf
The talk corresponding to this paper can be found here: https://www.youtube.com/watch?v=ZijlID83FTg&t=15s  

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