{"product_id":"chirpa-gravitational-waves-pixel-sticker","title":"Chirpa – Gravitational Waves Physics Sticker","description":"\u003cp\u003eMeet Chirpa, who rings space like a bell: two black holes spiralling together shake spacetime, sending out waves whose frequency and strength rise to a chirp at merger. LIGO made the first direct detection on 14 September 2015, and the art draws the chirp and ringdown in code. 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":50657555152999,"sku":"30986149454800723861","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50657555185767,"sku":"18430863871423586508","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50657555218535,"sku":"12179175114004372642","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50657555251303,"sku":"13259257146111991313","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_a29cd9c1-71b9-4b25-8b43-9a64550f4e21.jpg?v=1792788546","url":"https:\/\/pixelatedphysics.com\/products\/chirpa-gravitational-waves-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}