{"product_id":"sparkon-dielectric-strength-of-air-pixel-sticker","title":"Sparkon – Dielectric Strength of Air Physics Sticker","description":"\u003cp\u003eMeet Sparkon, a shiny metal dome who holds charge until the air beside him gives up. Dry air breaks down at about 3 × 10⁶ V\/m, or 3 kV per millimetre. A 15 cm Van de Graaff dome therefore tops out near 450 kV before sparking. 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":50658856435815,"sku":"13174040395779993151","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50658856468583,"sku":"11236978592753780397","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50658856501351,"sku":"12577044457137101126","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50658856534119,"sku":"57632639365852100061","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_7ec7e16f-4de5-473d-aceb-49e2912e5b2e.jpg?v=1792806193","url":"https:\/\/pixelatedphysics.com\/products\/sparkon-dielectric-strength-of-air-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}