{"product_id":"tickon-caesium-clock-pixel-sticker","title":"Tickon – Caesium Clock Physics Sticker","description":"\u003cp\u003eMeet Tickon, a caesium atom who keeps time so well he defines the second. Since 1967 one second has been exactly 9 192 631 770 cycles of caesium-133's microwave transition, about 9.2 GHz. Satellite navigation relies on atomic clocks, where a one-microsecond error shifts your position by about 300 m. 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":50658302885991,"sku":"11141843710344334621","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50658302918759,"sku":"18033697925045289349","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50658302951527,"sku":"10479466546290159375","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50658302984295,"sku":"22078787305079566045","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_ab86cc77-7e62-42e0-8a1e-620e35918879.jpg?v=1792798553","url":"https:\/\/pixelatedphysics.com\/products\/tickon-caesium-clock-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}