{"product_id":"null-beacon-causal-disconnect-pixel-tee","title":"Null Beacon – Cosmic Event Horizon \/ Causal Disconnect Physics T-Shirt","description":"\u003cp\u003eMeet Null Beacon. Some galaxies we can see will never hear from us. In an accelerating universe there is a distance beyond which light sent today never arrives: the cosmological event horizon. Today it lies about 16.7 billion light-years away, and galaxies we now see at redshift about 1.9 are at that distance. We still see their old light, but anything they emit today is lost to us. Null Beacon on a pixel-art unisex tee; equation, symbols and sources in the panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"Black \/ S","offer_id":41356716671079,"sku":"17848742329374345548","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":41356716703847,"sku":"30603210385337472388","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":41356716736615,"sku":"39392371116640986905","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":41356716769383,"sku":"33588223963442353884","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2XL","offer_id":41356716802151,"sku":"15499400716225569322","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3XL","offer_id":41356716834919,"sku":"12112419227586207602","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4XL","offer_id":41356716867687,"sku":"57797645554377871469","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 5XL","offer_id":41356716900455,"sku":"18471868316770909567","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/null-beacon_front_02_black.png?v=1793581864","url":"https:\/\/pixelatedphysics.com\/fr\/products\/null-beacon-causal-disconnect-pixel-tee","provider":"Pixelated Physics","version":"1.0","type":"link"}