{"product_id":"skindra-skin-effect-pixel-sticker","title":"Skindra – Skin Effect Physics Sticker","description":"\u003cp\u003eMeet Skindra, who only goes skin deep: alternating current crowds toward a conductor's surface, decaying with depth over the skin depth δ = √(2ρ\/ωμ). For copper at 60 Hz, δ is about 8.4 mm. 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":50655532154983,"sku":"29681239634962674916","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50655532187751,"sku":"10107447947959794364","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50655532220519,"sku":"10333933473519723100","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50655532253287,"sku":"34726191123063600987","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_7a97f99e-998a-4516-852d-7b6aaba98557.jpg?v=1792781597","url":"https:\/\/pixelatedphysics.com\/products\/skindra-skin-effect-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}