Reconfigurable Origami

Shape-shifting origami could help antenna systems adapt on the fly

Silver dipoles are arranged across the folds of a Miuri-Ori pattern to create a radio frequency filter that’s tunable. By adjusting the dimensions, the filter can block a wide range of frequencies. (Photo: Rob Felt)

Researchers at the Georgia Institute of Technology have devised a method for using an origami-based structure to create radio frequency filters that have adjustable dimensions, enabling the devices to change which signals they block throughout a large range of frequencies.

Tuesday, December 11, 2018

Paulino’s origami research wins award for scientific excellence, originality

Glaucio Paulino and Evgueni Filipov with models of their zippered tube origami configuration. (Photo: Rob Felt)

A paper detailing a type of origami tube that is strong and reconfigurable will be recognized in May as one of the best studies published in the Proceedings of the National Academy of Sciences in 2015. The editors of the journal have selected the research for the Cozzarelli Prize, an annual award for scientific excellence and originality.

Wednesday, February 24, 2016

‘Reprogramming’ structures: Paulino’s team creates another new origami design that can be reconfigured for multiple uses

Origami, the ancient art of paper folding, may soon provide a foundation for antennas that can reconfigure themselves to operate at different frequencies, microfluidic devices whose properties can change in operation – and even heating and air-conditioning ductwork that adjusts to demand. The applications could result from reconfigurable and reprogrammable origami tubes developed by researchers at three institutions, including the Georgia Institute of Technology. By changing the ways in which the paper is folded, the same tube can have six or more different cross sections.

Thursday, January 28, 2016
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