Electric yarn?? Posted on September 11, 2017September 21, 2021 by Jean Interesting article. https://knithacker.com/2017/08/meet-the-yarn-that-generates-electricity-when-stretched-or-twisted/?utm_source=Mielke%27s+Fiber+Arts+Newsletter&utm_campaign=e7e4e455e5-EMAIL_CAMPAIGN_2017_09_06&utm_medium=email&utm_term=0_1c69f401ff-e7e4e455e5-105360437&ct=t(September_7th_20179_5_2017)&mc_cid=e7e4e455e5&mc_eid=6a10a41d93 AdvertisementShare this:TwitterFacebookLike this:Like Loading...