{"product_id":"chladni-figures-t-shirt","title":"Chladni Figures T-shirt","description":"\u003cp\u003e\u003cspan\u003eAdapted from a page of Ernst Florens Friedrich Chladni's 1787 \u003c\/span\u003e\u003ci\u003eEntdeckungen über die Theorie des Klanges\u003c\/i\u003e\u003cspan\u003e, in which \"the father of acoustics\" showed the results of metal plates coated with powder being vibrated with a violin bow. The powder comes to rest in lines where the plate is not moving\u003c\/span\u003e, and shows how the shape and sound of the vibrations can be altered by (for example) a finger placed at the right spot.\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e100% cotton.\u003cbr\u003eCream t-shirt, printed in colour.\u003cbr\u003eCare: Machine wash cool. Tumble dry low. Do not iron text\/images.\u003c\/p\u003e","brand":"TLGC Epson","offers":[{"title":"Small 34-36\" chest","offer_id":56084429242753,"sku":"C2714","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"Medium 38-40\" chest","offer_id":56084429275521,"sku":"C2715","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"Large 42-44\" chest","offer_id":56084429308289,"sku":"C2716","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"XL 46-48\" chest","offer_id":56084429341057,"sku":"C2717","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"XXL 50-52\" chest","offer_id":56084429373825,"sku":"C2718","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"XXXL 54-56\" chest","offer_id":56153989120385,"sku":"88888","price":17.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/1725\/files\/chladnifigurest-shirt.jpg?v=1786471143","url":"https:\/\/www.presentindicative.com\/products\/chladni-figures-t-shirt","provider":"Present Indicative","version":"1.0","type":"link"}