{"product_id":"bubbla-thin-film-interference-pixel-sticker","title":"Bubbla – Thin-Film Interference Physics Sticker","description":"\u003cp\u003eMeet Bubbla, a thin soap film whose varying thickness gives the swirling colours. Light reflecting from her front and back interferes. With one phase flip, reflection is strongest when 2nd = (m + ½)λ at normal incidence. Pixel-art kiss-cut sticker in 2, 3, 4 and 6 inches; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"2\" × 2\" \/ White","offer_id":50655541985383,"sku":"68824042050398900169","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50655542018151,"sku":"31356278075449665477","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50655542050919,"sku":"26672834255815839085","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50655542083687,"sku":"58568418668788039998","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_22435102-0120-4ee9-8547-048b13908409.jpg?v=1792781618","url":"https:\/\/pixelatedphysics.com\/products\/bubbla-thin-film-interference-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}