article published Scott R Waitukaitis author 3A1FFC16-F248-11E8-B48F-1D18A9856A870000-0002-2299-3176 The ideas of topology are breaking ground in origami-based metamaterials. Experiments now show that certain shapes — doughnuts included — exhibit topological bistability, and can be made to click between different topologically stable states. Nature Publishing Group2018 eng 10.1038/s41567-018-0160-6 148777 - 778 yes Waitukaitis SR. 2018. Clicks for doughnuts. Nature Physics. 14(8), 777–778. S.R. Waitukaitis, Nature Physics 14 (2018) 777–778. S. R. Waitukaitis, “Clicks for doughnuts,” <i>Nature Physics</i>, vol. 14, no. 8. Nature Publishing Group, pp. 777–778, 2018. Waitukaitis SR. Clicks for doughnuts. <i>Nature Physics</i>. 2018;14(8):777-778. doi:<a href="https://doi.org/10.1038/s41567-018-0160-6">10.1038/s41567-018-0160-6</a> Waitukaitis, Scott R. “Clicks for Doughnuts.” <i>Nature Physics</i>. Nature Publishing Group, 2018. <a href="https://doi.org/10.1038/s41567-018-0160-6">https://doi.org/10.1038/s41567-018-0160-6</a>. Waitukaitis, S. R. (2018). Clicks for doughnuts. <i>Nature Physics</i>. Nature Publishing Group. <a href="https://doi.org/10.1038/s41567-018-0160-6">https://doi.org/10.1038/s41567-018-0160-6</a> Waitukaitis, Scott R. “Clicks for Doughnuts.” <i>Nature Physics</i>, vol. 14, no. 8, Nature Publishing Group, 2018, pp. 777–78, doi:<a href="https://doi.org/10.1038/s41567-018-0160-6">10.1038/s41567-018-0160-6</a>. 1272018-12-11T11:44:46Z2021-01-12T06:49:31Z