{"product_id":"delaya-shapiro-time-delay-pixel-tee","title":"Delaya – Shapiro Time Delay Physics T-Shirt","description":"\u003cp\u003eCan the Sun make a signal late? Delaya carries a radar pulse from Earth to Venus and back, grazing the Sun. In curved spacetime the echo takes longer, by up to about 200 microseconds near superior conjunction. Irwin Shapiro proposed this “fourth test” of general relativity in 1964, and radar echoes later confirmed it. Pixel-art unisex tee; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"PixelatedPhysics","offers":[{"title":"White \/ S","offer_id":50419252199527,"sku":"11879423478213342047","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ M","offer_id":50419252265063,"sku":"55217558079427381976","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":50419252330599,"sku":"33503960883822689458","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":50419252396135,"sku":"86357589531872589798","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 2XL","offer_id":50419252461671,"sku":"27945522033342796816","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 3XL","offer_id":50419252527207,"sku":"81776758149509796621","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 4XL","offer_id":50419252592743,"sku":"20643401438814979462","price":29.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 5XL","offer_id":50419252658279,"sku":"31432301764966890580","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ S","offer_id":50419252232295,"sku":"31346307590381426328","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":50419252297831,"sku":"21589851665986635719","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":50419252363367,"sku":"16508463146732570842","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":50419252428903,"sku":"32031771521280738351","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2XL","offer_id":50419252494439,"sku":"36095472762698766717","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3XL","offer_id":50419252559975,"sku":"92155212117977315961","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4XL","offer_id":50419252625511,"sku":"29706192655832798375","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 5XL","offer_id":50419252691047,"sku":"29830175986248596078","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/05_delaya_01_model_f_black_a.jpg?v=1791663194","url":"https:\/\/pixelatedphysics.com\/products\/delaya-shapiro-time-delay-pixel-tee","provider":"Pixelated Physics","version":"1.0","type":"link"}